Data

Filament drying and moisture

Filament makers disagree by up to 10 °C (18 °F) on how to dry plain PETG: Prusament says 55 °C (131 °F), while Bambu Lab, Overture and Creality say 65 °C (149 °F).

How we verify: a figure is copied from a named source, and a missing figure stays blank.Methodology.

Key findings

Plain PETG differs by 10 °C (18 °F). Prusament says 55 °C (131 °F) for 6 h. Bambu Lab, Overture, and Creality’s forced-air figure is 65 °C (149 °F). ELEGOO’s general guide runs 8–10 h. Prusa and Polymaker stop at 6 h.
PLA drying temperatures in this set run from Prusament at 45 °C (113 °F) for 6 h to Eryone Standard PLA at 65–75 °C (149–167 °F) for 12 h. Eryone’s TDS lists a Vicat softening point of 54 °C (129 °F) and a glass transition of 62 °C (144 °F), both below that drying range.
Nylon has the widest spread. eSUN ePA is 70 °C (158 °F) for more than 12 h. Polymaker PolyMide CoPA is 100 °C (212 °F) for 8 h. SUNLU goes up to 110 °C (230 °F). Five of six brands with a plain-PA spec call for more than 70 °C (158 °F).
Some brands publish two figures. Overture’s store guide says PETG at 65 °C (149 °F) for 7 h, and its wiki says 60 °C (140 °F) for 5 h. eSUN’s TPU page gives both 55 °C (131 °F) for more than 4 h and 60 °C (140 °F) for more than 8 h. Siraya Tech’s PET-CF sheet gives both 90 °C (194 °F) and 100–120 °C (212–248 °F). Polymaker’s PETG sheets split between 60 °C (140 °F) and 65 °C (149 °F).
Three of the 11 brands put a number on storage humidity: Siraya Tech below 15% RH, Bambu Lab below 20% RH sealed with desiccant, and ELEGOO below 30% RH at 15–25 °C (59–77 °F).

CSV · JSON · 154 rows, checked 18 October 2026.

BrandMaterialCF/GFSource

					Method	Storage	Dry before use	Source
Bambu Lab	Bambu PLA Basic Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA	50 °C (122 °F)	8 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Recommended (Bambu Lab Wiki)	Bambu Lab PLA Basic technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu PLA Matte Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA	50 °C (122 °F)	8 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Recommended (Bambu Lab Wiki)	Bambu Lab PLA Matte technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu PLA Translucent Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA	50 °C (122 °F)	8 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Not published by manufacturer	Bambu Lab PLA Translucent technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu PLA Silk+ Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA	55 °C (131 °F)	8 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Recommended (Bambu Lab Wiki)	Bambu Lab PLA Silk+ technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu PLA Tough+ Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA+	55 °C (131 °F)	8 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Not published by manufacturer	Bambu Lab PLA Tough+ technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu PLA Aero Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA	55 °C (131 °F)	8 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Recommended (Bambu Lab Wiki)	Bambu Lab PLA Aero technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu PLA Galaxy Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA	55 °C (131 °F)	8 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Recommended (Bambu Lab Wiki)	Bambu Lab PLA Galaxy technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu PLA Marble Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA	55 °C (131 °F)	8 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Not published by manufacturer	Bambu Lab PLA Marble technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu PLA Metal Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA	55 °C (131 °F)	8 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Not published by manufacturer	Bambu Lab PLA Metal technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu PLA Wood Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA	55 °C (131 °F)	8 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Required (Bambu Lab Wiki)	Bambu Lab PLA Wood technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu PLA Sparkle Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA	55 °C (131 °F)	8 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Not published by manufacturer	Bambu Lab PLA Sparkle technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu PLA Glow Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA	55 °C (131 °F)	8 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Not published by manufacturer	Bambu Lab PLA Glow technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu PLA Basic Gradient Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA	55 °C (131 °F)	8 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Not published by manufacturer	Bambu Lab PLA Basic Gradient technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu PLA Pure Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4 TDS also gives AMS 2 Pro/AMS HT settings (45°C/113°F for 12 h with filament inserted; 55°C/131°F for 8 h not inserted) and a recommended re-drying interval of 18 days of ambient exposure.	PLA	50 °C (122 °F)	8 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Not published by manufacturer	Bambu Lab PLA Pure technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu PLA-CF · CF/GF Bambu Lab Wiki table lists 50-60°C (122-140°F) forced-air oven for PLA-CF/GF.	PLA-CF	55 °C (131 °F)	8 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Recommended (Bambu Lab Wiki)	Bambu Lab PLA-CF technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu PETG HF Community note r/3Dprinting threads agree wet PETG strings and blobs badly and that drying fixes stringing that retraction tuning could not; several call it the filament most worth keeping in a dry box. Thread 1 · Thread 2 · Thread 3 Bambu Lab Wiki table lists 60-65°C (140-149°F) forced-air oven for PETG/PETG-CF.	PETG	65 °C (149 °F)	8 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Recommended (Bambu Lab Wiki)	Bambu Lab PETG HF technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu PETG Translucent Community note r/3Dprinting threads agree wet PETG strings and blobs badly and that drying fixes stringing that retraction tuning could not; several call it the filament most worth keeping in a dry box. Thread 1 · Thread 2 · Thread 3 Bambu Lab Wiki table lists 60-65°C (140-149°F) forced-air oven for PETG/PETG-CF.	PETG	65 °C (149 °F)	8 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Recommended (Bambu Lab Wiki)	Bambu Lab PETG Translucent technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu PETG Matte Community note r/3Dprinting threads agree wet PETG strings and blobs badly and that drying fixes stringing that retraction tuning could not; several call it the filament most worth keeping in a dry box. Thread 1 · Thread 2 · Thread 3 TDS also gives AMS 2 Pro/AMS HT 60°C (140°F) for 12 h with filament inserted. Bambu Lab Wiki table lists 60-65°C (140-149°F) forced-air oven for PETG/PETG-CF.	PETG	65 °C (149 °F)	8 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Recommended (Bambu Lab Wiki)	Bambu Lab PETG Matte technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu PETG-CF · CF/GF Bambu Lab Wiki table lists 60-65°C (140-149°F) forced-air oven for PETG/PETG-CF.	PETG-CF	65 °C (149 °F)	8 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Recommended (Bambu Lab Wiki)	Bambu Lab PETG-CF technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu ABS Bambu Lab Wiki table lists 75-85°C (167-185°F) forced-air oven for ABS/ASA.	ABS	80 °C (176 °F)	8 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Recommended (Bambu Lab Wiki)	Bambu Lab ABS technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu ABS-GF · CF/GF	ABS-GF	80 °C (176 °F)	8 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Recommended (Bambu Lab Wiki)	Bambu Lab ABS-GF technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu ASA Bambu Lab Wiki table lists 75-85°C (167-185°F) forced-air oven for ABS/ASA.	ASA	80 °C (176 °F)	8 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Recommended (Bambu Lab Wiki)	Bambu Lab ASA technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu ASA Aero	ASA	80 °C (176 °F)	8 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Recommended (Bambu Lab Wiki)	Bambu Lab ASA Aero technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu ASA-CF · CF/GF	ASA-CF	80 °C (176 °F)	8 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Recommended (Bambu Lab Wiki)	Bambu Lab ASA-CF technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu PC Bambu Lab Wiki table lists 75-85°C (167-185°F) forced-air oven for PC.	PC	80 °C (176 °F)	8 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Required (Bambu Lab Wiki)	Bambu Lab PC technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu PC FR	PC	80 °C (176 °F)	8 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Required (Bambu Lab Wiki)	Bambu Lab PC FR technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu TPU 85A Community note Threads agree TPU is very hygroscopic: dry it even from a new bag and print straight from a dryer or heated dry box; popping or fizzing is read as moisture. Thread 1 · Thread 2	TPU	70 °C (158 °F)	8 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Required (Bambu Lab Wiki)	Bambu Lab TPU 85A technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu TPU 90A Community note Threads agree TPU is very hygroscopic: dry it even from a new bag and print straight from a dryer or heated dry box; popping or fizzing is read as moisture. Thread 1 · Thread 2	TPU	70 °C (158 °F)	8 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Required (Bambu Lab Wiki)	Bambu Lab TPU 90A technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu TPU 95A HF Community note Threads agree TPU is very hygroscopic: dry it even from a new bag and print straight from a dryer or heated dry box; popping or fizzing is read as moisture. Thread 1 · Thread 2	TPU	70 °C (158 °F)	8 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Required (Bambu Lab Wiki)	Bambu Lab TPU 95A HF technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu TPU for AMS Community note Threads agree TPU is very hygroscopic: dry it even from a new bag and print straight from a dryer or heated dry box; popping or fizzing is read as moisture. Thread 1 · Thread 2	TPU	70 °C (158 °F)	8 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Required (Bambu Lab Wiki)	Bambu Lab TPU for AMS technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu PA6-CF · CF/GF Community note Threads agree nylon should be treated as wet out of the box, printed from a dry box or dryer, and that 50-70°C dryers are often not hot enough. Thread 1 · Thread 2 · Thread 3	PA-CF	80 °C (176 °F)	8–12 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Required (Bambu Lab Wiki)	Bambu Lab PA6-CF technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu PA6-GF · CF/GF Community note Threads agree nylon should be treated as wet out of the box, printed from a dry box or dryer, and that 50-70°C dryers are often not hot enough. Thread 1 · Thread 2 · Thread 3	PA-GF	80 °C (176 °F)	8–12 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Required (Bambu Lab Wiki)	Bambu Lab PA6-GF technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu PAHT-CF · CF/GF Community note Threads agree nylon should be treated as wet out of the box, printed from a dry box or dryer, and that 50-70°C dryers are often not hot enough. Thread 1 · Thread 2 · Thread 3	PA-CF	80 °C (176 °F)	8–12 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Required (Bambu Lab Wiki)	Bambu Lab PAHT-CF technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu PET-CF · CF/GF	PET-CF	80 °C (176 °F)	8–12 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Required (Bambu Lab Wiki)	Bambu Lab PET-CF technical data sheet · Product · Last checked 2026-10-18
Bambu Lab	Bambu PPA-CF · CF/GF TDS: within this range, a higher temperature gives a better drying result.	PPA-CF	100–140 °C (212–284 °F)	8–12 h	Blast (forced-air) drying oven	Printing and storage humidity < 20% RH (sealed, with desiccant) (20% RH)	Required (Bambu Lab Wiki)	Bambu Lab PPA-CF technical data sheet · Product · Last checked 2026-10-18
Polymaker	PolyLite PLA Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA	55 °C (131 °F)	6 h	Not specified (TDS 'drying setting')	Not published by manufacturer	Not published by manufacturer	PolyLite PLA technical data sheet · Product · Last checked 2026-10-18
Polymaker	PolyMax PLA Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA	55 °C (131 °F)	6 h	Not specified (TDS 'drying setting')	Not published by manufacturer	Not published by manufacturer	PolyMax PLA technical data sheet · Product · Last checked 2026-10-18
Polymaker	Polymaker PLA Pro Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA+	55 °C (131 °F)	6 h	Not specified (TDS 'drying setting')	Polymaker recommends its PolyBox or PolyDryer box for printing/storage	Not published by manufacturer	Polymaker PLA Pro technical data sheet · Product · Last checked 2026-10-18
Polymaker	PolyLite LW-PLA Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA	55 °C (131 °F)	6 h	Not specified (TDS 'drying setting')	Polymaker recommends its PolyBox or PolyDryer box for printing/storage	Not published by manufacturer	PolyLite LW-PLA technical data sheet · Product · Last checked 2026-10-18
Polymaker	PolyLite PLA-CF · CF/GF	PLA-CF	55 °C (131 °F)	6 h	Not specified (TDS 'drying setting')	Not published by manufacturer	Not published by manufacturer	PolyLite PLA-CF technical data sheet · Product · Last checked 2026-10-18
Polymaker	Polymaker HT-PLA Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA+	60 °C (140 °F)	6 h	Not specified (TDS 'drying setting')	Polymaker recommends its PolyBox or PolyDryer box for printing/storage	Not published by manufacturer	Polymaker HT-PLA technical data sheet · Product · Last checked 2026-10-18
Polymaker	Polymaker HT-PLA-GF · CF/GF	PLA-GF	60 °C (140 °F)	6 h	Not specified (TDS 'drying setting')	Not published by manufacturer	Not published by manufacturer	Polymaker HT-PLA-GF technical data sheet · Product · Last checked 2026-10-18
Polymaker	Polymaker HT-PLA Pro Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4 Current TDS (v1.0/1.2) gives no drying temperature or time.	PLA+	Not published by manufacturer	Not published by manufacturer	Not specified (TDS 'drying setting')	Polymaker recommends its PolyBox or PolyDryer box for printing/storage	Not published by manufacturer	Polymaker HT-PLA Pro technical data sheet · Product · Last checked 2026-10-18
Polymaker	PolyLite PETG Community note r/3Dprinting threads agree wet PETG strings and blobs badly and that drying fixes stringing that retraction tuning could not; several call it the filament most worth keeping in a dry box. Thread 1 · Thread 2 · Thread 3	PETG	65 °C (149 °F)	6 h	Not specified (TDS 'drying setting')	Polymaker recommends its PolyBox when printing and storing in the resealable bag	Not published by manufacturer	PolyLite PETG technical data sheet · Product · Last checked 2026-10-18
Polymaker	PolyMax PETG Community note r/3Dprinting threads agree wet PETG strings and blobs badly and that drying fixes stringing that retraction tuning could not; several call it the filament most worth keeping in a dry box. Thread 1 · Thread 2 · Thread 3	PETG	65 °C (149 °F)	6 h	Not specified (TDS 'drying setting')	Not published by manufacturer	Not published by manufacturer	PolyMax PETG technical data sheet · Product · Last checked 2026-10-18
Polymaker	Polymaker PETG Community note r/3Dprinting threads agree wet PETG strings and blobs badly and that drying fixes stringing that retraction tuning could not; several call it the filament most worth keeping in a dry box. Thread 1 · Thread 2 · Thread 3 Polymaker's newer PETG sheet says 60°C (140°F); its PolyLite/PolyMax PETG sheets say 65°C (149°F).	PETG	60 °C (140 °F)	6 h	Not specified (TDS 'drying setting')	Polymaker recommends its PolyBox or PolyDryer box for printing/storage	Not published by manufacturer	Polymaker PETG technical data sheet · Product · Last checked 2026-10-18
Polymaker	PolyLite ABS	ABS	70 °C (158 °F)	6 h	Not specified (TDS 'drying setting')	Not published by manufacturer	Not published by manufacturer	PolyLite ABS technical data sheet · Product · Last checked 2026-10-18
Polymaker	Polymaker ASA	ASA	70 °C (158 °F)	7 h	Not specified (TDS 'drying setting')	Polymaker recommends its PolyBox or PolyDryer box for printing/storage	Not published by manufacturer	Polymaker ASA technical data sheet · Product · Last checked 2026-10-18
Polymaker	PolyLite PC	PC	75 °C (167 °F)	6 h	Not specified (TDS 'drying setting')	Not published by manufacturer	Not published by manufacturer	PolyLite PC technical data sheet · Product · Last checked 2026-10-18
Polymaker	PolyMax PC	PC	75 °C (167 °F)	6 h	Not specified (TDS 'drying setting')	Not published by manufacturer	Not published by manufacturer	PolyMax PC technical data sheet · Product · Last checked 2026-10-18
Polymaker	Polymaker PC-ABS	PC	75 °C (167 °F)	6 h	Not specified (TDS 'drying setting')	Not published by manufacturer	Not published by manufacturer	Polymaker PC-ABS technical data sheet · Product · Last checked 2026-10-18
Polymaker	PolyFlex TPU95-HF Community note Threads agree TPU is very hygroscopic: dry it even from a new bag and print straight from a dryer or heated dry box; popping or fizzing is read as moisture. Thread 1 · Thread 2	TPU	70 °C (158 °F)	8 h	Not specified (TDS 'drying setting')	Not published by manufacturer	Not published by manufacturer	PolyFlex TPU95-HF technical data sheet · Product · Last checked 2026-10-18
Polymaker	PolyMide CoPA Community note Threads agree nylon should be treated as wet out of the box, printed from a dry box or dryer, and that 50-70°C dryers are often not hot enough. Thread 1 · Thread 2 · Thread 3	PA	100 °C (212 °F)	8 h	Not specified (TDS 'drying setting')	Not published by manufacturer	Not published by manufacturer	PolyMide CoPA technical data sheet · Product · Last checked 2026-10-18
Prusament	Prusament PLA / rPLA Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4 Prusa warns not to exceed these temperatures or times.	PLA	45 °C (113 °F)	6 h	Not specified	Store in a closed space or box with desiccant (Prusa KB)	Not published by manufacturer	Prusa Knowledge Base: Drying filament · Brand guide · Last checked 2026-10-18
Prusament	Prusament PETG (all versions) Community note r/3Dprinting threads agree wet PETG strings and blobs badly and that drying fixes stringing that retraction tuning could not; several call it the filament most worth keeping in a dry box. Thread 1 · Thread 2 · Thread 3 Prusa warns not to exceed these temperatures or times.	PETG	55 °C (131 °F)	6 h	Not specified	Store in a closed space or box with desiccant (Prusa KB)	Not published by manufacturer	Prusa Knowledge Base: Drying filament · Brand guide · Last checked 2026-10-18
Prusament	Prusament TPU Community note Threads agree TPU is very hygroscopic: dry it even from a new bag and print straight from a dryer or heated dry box; popping or fizzing is read as moisture. Thread 1 · Thread 2 Prusa warns not to exceed these temperatures or times.	TPU	60 °C (140 °F)	4–6 h	Not specified	Store in a closed space or box with desiccant (Prusa KB)	Not published by manufacturer	Prusa Knowledge Base: Drying filament · Brand guide · Last checked 2026-10-18
Prusament	Prusament ASA Prusa warns not to exceed these temperatures or times.	ASA	80 °C (176 °F)	4 h	Not specified	Store in a closed space or box with desiccant (Prusa KB)	Not published by manufacturer	Prusa Knowledge Base: Drying filament · Brand guide · Last checked 2026-10-18
Prusament	Prusament PC Blend Prusa warns not to exceed these temperatures or times.	PC	85 °C (185 °F)	5 h	Not specified	Store in a closed space or box with desiccant (Prusa KB)	Not published by manufacturer	Prusa Knowledge Base: Drying filament · Brand guide · Last checked 2026-10-18
Prusament	Prusament PC Blend Carbon Fiber · CF/GF Prusa warns not to exceed these temperatures or times.	PC-CF	90 °C (194 °F)	4 h	Not specified	Store in a closed space or box with desiccant (Prusa KB)	Not published by manufacturer	Prusa Knowledge Base: Drying filament · Brand guide · Last checked 2026-10-18
Prusament	Prusament PA11 Carbon Fiber · CF/GF Community note Threads agree nylon should be treated as wet out of the box, printed from a dry box or dryer, and that 50-70°C dryers are often not hot enough. Thread 1 · Thread 2 · Thread 3 Prusa warns not to exceed these temperatures or times.	PA-CF	90 °C (194 °F)	6 h	Not specified	Store in a closed space or box with desiccant (Prusa KB)	Not published by manufacturer	Prusa Knowledge Base: Drying filament · Brand guide · Last checked 2026-10-18
Prusament	Prusament PP Carbon Fiber / Glass Fiber · CF/GF Prusa warns not to exceed these temperatures or times.	PP-CF/GF	70 °C (158 °F)	2–4 h	Not specified	Store in a closed space or box with desiccant (Prusa KB)	Not published by manufacturer	Prusa Knowledge Base: Drying filament · Brand guide · Last checked 2026-10-18
Prusament	Prusament PA11 Community note Threads agree nylon should be treated as wet out of the box, printed from a dry box or dryer, and that 50-70°C dryers are often not hot enough. Thread 1 · Thread 2 · Thread 3 Recommended when unsure how long the spool has been out of its sealed bag; page says print quality deteriorates 'between a few days and a month'.	PA	90 °C (194 °F)	6–8 h	Not specified	Not published by manufacturer	Not published by manufacturer	Prusament PA11 material page · Product · Last checked 2026-10-18
ELEGOO	ELEGOO PLA series (general guidance) Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4 Listed as 55 ± 5°C.	PLA	50–60 °C (122–140 °F)	6 h	Forced-air filament drying cabinet (never microwave or kitchen oven)	Store cool, dry and dark: 15-25°C (59-77°F), < 30% RH (30% RH)	Recommended	ELEGOO Wiki: FDM filament drying and storage guide · Brand guide · Last checked 2026-10-18
ELEGOO	ELEGOO PETG series (general guidance) Community note r/3Dprinting threads agree wet PETG strings and blobs badly and that drying fixes stringing that retraction tuning could not; several call it the filament most worth keeping in a dry box. Thread 1 · Thread 2 · Thread 3 Listed as 60 ± 5°C.	PETG	55–65 °C (131–149 °F)	8–10 h	Forced-air filament drying cabinet (never microwave or kitchen oven)	Store cool, dry and dark: 15-25°C (59-77°F), < 30% RH (30% RH)	Recommended	ELEGOO Wiki: FDM filament drying and storage guide · Brand guide · Last checked 2026-10-18
ELEGOO	ELEGOO TPU (general guidance) Community note Threads agree TPU is very hygroscopic: dry it even from a new bag and print straight from a dryer or heated dry box; popping or fizzing is read as moisture. Thread 1 · Thread 2 Listed as 70 ± 5°C.	TPU	65–75 °C (149–167 °F)	6–10 h	Forced-air filament drying cabinet (never microwave or kitchen oven)	Store cool, dry and dark: 15-25°C (59-77°F), < 30% RH (30% RH)	Mandatory	ELEGOO Wiki: FDM filament drying and storage guide · Brand guide · Last checked 2026-10-18
ELEGOO	ELEGOO ASA (general guidance) Listed as 70 ± 5°C.	ASA	65–75 °C (149–167 °F)	4–8 h	Forced-air filament drying cabinet (never microwave or kitchen oven)	Store cool, dry and dark: 15-25°C (59-77°F), < 30% RH (30% RH)	Recommended	ELEGOO Wiki: FDM filament drying and storage guide · Brand guide · Last checked 2026-10-18
ELEGOO	ELEGOO ABS (general guidance) Listed as 70 ± 5°C.	ABS	65–75 °C (149–167 °F)	4–6 h	Forced-air filament drying cabinet (never microwave or kitchen oven)	Store cool, dry and dark: 15-25°C (59-77°F), < 30% RH (30% RH)	Recommended	ELEGOO Wiki: FDM filament drying and storage guide · Brand guide · Last checked 2026-10-18
ELEGOO	ELEGOO PC (general guidance) Listed as 80 ± 5°C.	PC	75–85 °C (167–185 °F)	6–12 h	Forced-air filament drying cabinet (never microwave or kitchen oven)	Store cool, dry and dark: 15-25°C (59-77°F), < 30% RH (30% RH)	Mandatory	ELEGOO Wiki: FDM filament drying and storage guide · Brand guide · Last checked 2026-10-18
ELEGOO	ELEGOO PETG Pro Community note r/3Dprinting threads agree wet PETG strings and blobs badly and that drying fixes stringing that retraction tuning could not; several call it the filament most worth keeping in a dry box. Thread 1 · Thread 2 · Thread 3 Product page: 'Dry ... before use for optimal print quality.'	PETG	60 °C (140 °F)	8 h	Not published by manufacturer	Not published by manufacturer	Not published by manufacturer	ELEGOO US store: PETG Pro · Product · Last checked 2026-10-18
ELEGOO	ELEGOO Rapid PETG Community note r/3Dprinting threads agree wet PETG strings and blobs badly and that drying fixes stringing that retraction tuning could not; several call it the filament most worth keeping in a dry box. Thread 1 · Thread 2 · Thread 3 Product page: 'Dry ... before use for optimal print quality.'	PETG	60 °C (140 °F)	8 h	Not published by manufacturer	Not published by manufacturer	Not published by manufacturer	ELEGOO US store: Rapid PETG · Product · Last checked 2026-10-18
ELEGOO	ELEGOO PETG Translucent Community note r/3Dprinting threads agree wet PETG strings and blobs badly and that drying fixes stringing that retraction tuning could not; several call it the filament most worth keeping in a dry box. Thread 1 · Thread 2 · Thread 3 Product page: 'Dry ... before use for optimal print quality.'	PETG	60 °C (140 °F)	8 h	Not published by manufacturer	Not published by manufacturer	Not published by manufacturer	ELEGOO US store: PETG Translucent · Product · Last checked 2026-10-18
ELEGOO	ELEGOO PETG HF Community note r/3Dprinting threads agree wet PETG strings and blobs badly and that drying fixes stringing that retraction tuning could not; several call it the filament most worth keeping in a dry box. Thread 1 · Thread 2 · Thread 3 Product page: 'Dry ... before use for optimal print quality.'	PETG	60 °C (140 °F)	8 h	Not published by manufacturer	Not published by manufacturer	Not published by manufacturer	ELEGOO US store: PETG HF · Product · Last checked 2026-10-18
ELEGOO	ELEGOO PETG Glitter Community note r/3Dprinting threads agree wet PETG strings and blobs badly and that drying fixes stringing that retraction tuning could not; several call it the filament most worth keeping in a dry box. Thread 1 · Thread 2 · Thread 3 Product page: 'Dry ... before use for optimal print quality.'	PETG	60 °C (140 °F)	8 h	Not published by manufacturer	Not published by manufacturer	Not published by manufacturer	ELEGOO US store: PETG Glitter · Product · Last checked 2026-10-18
ELEGOO	ELEGOO PETG-CF · CF/GF Product page: 'Dry ... before use for optimal print quality.'	PETG-CF	60 °C (140 °F)	8 h	Not published by manufacturer	Not published by manufacturer	Not published by manufacturer	ELEGOO US store: PETG-CF · Product · Last checked 2026-10-18
ELEGOO	ELEGOO ASA-CF · CF/GF Product page: 'Dry ... before use for optimal print quality.'	ASA-CF	85 °C (185 °F)	8 h	Not published by manufacturer	Not published by manufacturer	Not published by manufacturer	ELEGOO US store: ASA-CF · Product · Last checked 2026-10-18
ELEGOO	ELEGOO PPS-CF · CF/GF Product page: 'Dry ... before use for optimal print quality.'	PPS-CF	100–120 °C (212–248 °F)	8–12 h	Not published by manufacturer	Not published by manufacturer	Not published by manufacturer	ELEGOO US store: PPS-CF · Product · Last checked 2026-10-18
SUNLU	SUNLU PLA Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA	50–55 °C (122–131 °F)	6–8 h	Not specified	Not published by manufacturer	Recommended	SUNLU Wiki: filament parameter table · Product · Last checked 2026-10-18
SUNLU	SUNLU PLA+ Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA+	50–55 °C (122–131 °F)	6–8 h	Not specified	Not published by manufacturer	Recommended	SUNLU Wiki: filament parameter table · Product · Last checked 2026-10-18
SUNLU	SUNLU PLA+2.0 Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA+	50–55 °C (122–131 °F)	6–8 h	Not specified	Not published by manufacturer	Recommended	SUNLU Wiki: filament parameter table · Product · Last checked 2026-10-18
SUNLU	SUNLU PETG Community note r/3Dprinting threads agree wet PETG strings and blobs badly and that drying fixes stringing that retraction tuning could not; several call it the filament most worth keeping in a dry box. Thread 1 · Thread 2 · Thread 3	PETG	60–65 °C (140–149 °F)	6–8 h	Not specified	Not published by manufacturer	Recommended	SUNLU Wiki: filament parameter table · Product · Last checked 2026-10-18
SUNLU	SUNLU PETG 2.0 Community note r/3Dprinting threads agree wet PETG strings and blobs badly and that drying fixes stringing that retraction tuning could not; several call it the filament most worth keeping in a dry box. Thread 1 · Thread 2 · Thread 3	PETG	65 °C (149 °F)	6–8 h	Not specified	Not published by manufacturer	Recommended	SUNLU Wiki: filament parameter table · Product · Last checked 2026-10-18
SUNLU	SUNLU ABS	ABS	75–85 °C (167–185 °F)	6–8 h	Not specified	Not published by manufacturer	Recommended	SUNLU Wiki: filament parameter table · Product · Last checked 2026-10-18
SUNLU	SUNLU PLA Matte Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA	50–55 °C (122–131 °F)	6–8 h	Not specified	Not published by manufacturer	Recommended	SUNLU Wiki: filament parameter table · Product · Last checked 2026-10-18
SUNLU	SUNLU Silk PLA+ Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA+	50–55 °C (122–131 °F)	6–8 h	Not specified	Not published by manufacturer	Recommended	SUNLU Wiki: filament parameter table · Product · Last checked 2026-10-18
SUNLU	SUNLU High Speed PLA Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA	50–55 °C (122–131 °F)	6–8 h	Not specified	Not published by manufacturer	Recommended	SUNLU Wiki: filament parameter table · Product · Last checked 2026-10-18
SUNLU	SUNLU High Speed PLA+ Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA+	50–55 °C (122–131 °F)	6–8 h	Not specified	Not published by manufacturer	Recommended	SUNLU Wiki: filament parameter table · Product · Last checked 2026-10-18
SUNLU	SUNLU High Speed Matte PLA Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA	50–55 °C (122–131 °F)	6–8 h	Not specified	Not published by manufacturer	Recommended	SUNLU Wiki: filament parameter table · Product · Last checked 2026-10-18
SUNLU	SUNLU High Speed Matte PETG Community note r/3Dprinting threads agree wet PETG strings and blobs badly and that drying fixes stringing that retraction tuning could not; several call it the filament most worth keeping in a dry box. Thread 1 · Thread 2 · Thread 3	PETG	60–65 °C (140–149 °F)	6–8 h	Not specified	Not published by manufacturer	Recommended	SUNLU Wiki: filament parameter table · Product · Last checked 2026-10-18
SUNLU	SUNLU High Speed ABS	ABS	75–85 °C (167–185 °F)	6–8 h	Not specified	Not published by manufacturer	Recommended	SUNLU Wiki: filament parameter table · Product · Last checked 2026-10-18
SUNLU	SUNLU LW-PLA Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA	50–55 °C (122–131 °F)	6–8 h	Not specified	Not published by manufacturer	Must	SUNLU Wiki: filament parameter table · Product · Last checked 2026-10-18
SUNLU	SUNLU PLA-CF · CF/GF	PLA-CF	50 °C (122 °F)	6–8 h	Not specified	Not published by manufacturer	Recommended	SUNLU Wiki: filament parameter table · Product · Last checked 2026-10-18
SUNLU	SUNLU ASA	ASA	80 °C (176 °F)	6–8 h	Not specified	Not published by manufacturer	Must	SUNLU Wiki: filament parameter table · Product · Last checked 2026-10-18
SUNLU	SUNLU PETG-CF · CF/GF	PETG-CF	60–70 °C (140–158 °F)	6–8 h	Not specified	Not published by manufacturer	Recommended	SUNLU Wiki: filament parameter table · Product · Last checked 2026-10-18
SUNLU	SUNLU TPU 90A Community note Threads agree TPU is very hygroscopic: dry it even from a new bag and print straight from a dryer or heated dry box; popping or fizzing is read as moisture. Thread 1 · Thread 2	TPU	60–70 °C (140–158 °F)	6–8 h	Not specified	Not published by manufacturer	Must	SUNLU Wiki: filament parameter table · Product · Last checked 2026-10-18
SUNLU	SUNLU TPU 95A Community note Threads agree TPU is very hygroscopic: dry it even from a new bag and print straight from a dryer or heated dry box; popping or fizzing is read as moisture. Thread 1 · Thread 2	TPU	50–60 °C (122–140 °F)	6–8 h	Not specified	Not published by manufacturer	Must	SUNLU Wiki: filament parameter table · Product · Last checked 2026-10-18
SUNLU	SUNLU ABS-GF · CF/GF	ABS-GF	80 °C (176 °F)	2–4 h	Not specified	Not published by manufacturer	Must	SUNLU Wiki: filament parameter table · Product · Last checked 2026-10-18
SUNLU	SUNLU Easy PA Community note Threads agree nylon should be treated as wet out of the box, printed from a dry box or dryer, and that 50-70°C dryers are often not hot enough. Thread 1 · Thread 2 · Thread 3	PA	80–110 °C (176–230 °F)	4–12 h	Not specified	Not published by manufacturer	Must	SUNLU Wiki: filament parameter table · Product · Last checked 2026-10-18
SUNLU	SUNLU PA6-CF · CF/GF Community note Threads agree nylon should be treated as wet out of the box, printed from a dry box or dryer, and that 50-70°C dryers are often not hot enough. Thread 1 · Thread 2 · Thread 3	PA-CF	80–110 °C (176–230 °F)	6–12 h	Not specified	Not published by manufacturer	Must	SUNLU Wiki: filament parameter table · Product · Last checked 2026-10-18
SUNLU	SUNLU PA6-GF · CF/GF Community note Threads agree nylon should be treated as wet out of the box, printed from a dry box or dryer, and that 50-70°C dryers are often not hot enough. Thread 1 · Thread 2 · Thread 3	PA-GF	80–110 °C (176–230 °F)	8–12 h	Not specified	Not published by manufacturer	Must	SUNLU Wiki: filament parameter table · Product · Last checked 2026-10-18
SUNLU	SUNLU PA12-CF · CF/GF Community note Threads agree nylon should be treated as wet out of the box, printed from a dry box or dryer, and that 50-70°C dryers are often not hot enough. Thread 1 · Thread 2 · Thread 3	PA-CF	80–110 °C (176–230 °F)	8–12 h	Not specified	Not published by manufacturer	Must	SUNLU Wiki: filament parameter table · Product · Last checked 2026-10-18
SUNLU	SUNLU PC	PC	70–80 °C (158–176 °F)	6–8 h	Not specified	Not published by manufacturer	Must	SUNLU Wiki: filament parameter table · Product · Last checked 2026-10-18
SUNLU	SUNLU PC-ABS	PC	70–80 °C (158–176 °F)	6–8 h	Not specified	Not published by manufacturer	Recommended	SUNLU Wiki: filament parameter table · Product · Last checked 2026-10-18
eSUN	eSUN PLA+ Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA+	50 °C (122 °F)	8–12 h	Not published by manufacturer	Not published by manufacturer	Not published by manufacturer	eSUN product page: PLA+ · Product · Last checked 2026-10-18
eSUN	eSUN PLA Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA	50 °C (122 °F)	8–12 h	Not published by manufacturer	Not published by manufacturer	Not published by manufacturer	eSUN product page: PLA · Product · Last checked 2026-10-18
eSUN	eSUN PLA-Basic Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA	50 °C (122 °F)	8–12 h	Not published by manufacturer	Not published by manufacturer	Not published by manufacturer	eSUN product page: PLA-Basic · Product · Last checked 2026-10-18
eSUN	eSUN ePLA+HS Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4 TDS lists 'Drying Recommendations: N/A'; product page also shows no drying value.	PLA+	Not published by manufacturer	Not published by manufacturer	Not published by manufacturer	Not published by manufacturer	Not published by manufacturer	eSUN ePLA+HS technical data sheet · Product · Last checked 2026-10-18
eSUN	eSUN PETG Community note r/3Dprinting threads agree wet PETG strings and blobs badly and that drying fixes stringing that retraction tuning could not; several call it the filament most worth keeping in a dry box. Thread 1 · Thread 2 · Thread 3 Page also says 'PETG should be dried at 60°C for 8 hours.'	PETG	60 °C (140 °F)	more than 8 h	Not published by manufacturer	Not published by manufacturer	Not published by manufacturer	eSUN product page: PETG · Product · Last checked 2026-10-18
eSUN	eSUN PETG+ Community note r/3Dprinting threads agree wet PETG strings and blobs badly and that drying fixes stringing that retraction tuning could not; several call it the filament most worth keeping in a dry box. Thread 1 · Thread 2 · Thread 3	PETG	60 °C (140 °F)	more than 8 h	Not published by manufacturer	Not published by manufacturer	Not published by manufacturer	eSUN product page: PETG+ · Product · Last checked 2026-10-18
eSUN	eSUN eTPU-95A Community note Threads agree TPU is very hygroscopic: dry it even from a new bag and print straight from a dryer or heated dry box; popping or fizzing is read as moisture. Thread 1 · Thread 2 Same page also says: if left unused for an extended period, dry at 60°C (140°F) for more than 8 hours.	TPU	55 °C (131 °F)	more than 4 h	Not published by manufacturer	Not published by manufacturer	Not published by manufacturer	eSUN product page: eTPU-95A · Product · Last checked 2026-10-18
eSUN	eSUN ePA Community note Threads agree nylon should be treated as wet out of the box, printed from a dry box or dryer, and that 50-70°C dryers are often not hot enough. Thread 1 · Thread 2 · Thread 3	PA	70 °C (158 °F)	more than 12 h	Not published by manufacturer	Not published by manufacturer	Not published by manufacturer	eSUN product page: ePA · Product · Last checked 2026-10-18
eSUN	eSUN ePA-CF · CF/GF Community note Threads agree nylon should be treated as wet out of the box, printed from a dry box or dryer, and that 50-70°C dryers are often not hot enough. Thread 1 · Thread 2 · Thread 3	PA-CF	70 °C (158 °F)	more than 12 h	Not published by manufacturer	Not published by manufacturer	Not published by manufacturer	eSUN product page: ePA-CF · Product · Last checked 2026-10-18
eSUN	eSUN ABS series (general guidance) No drying time given.	ABS	70–80 °C (158–176 °F)	Not published by manufacturer	Not published by manufacturer	Not published by manufacturer	Not published by manufacturer	eSUN FAQ: Drying temperatures · Brand guide · Last checked 2026-10-18
Overture	Overture PLA series Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA	50 °C (122 °F)	7 h	Not specified	After drying, store in conditions that prevent moisture uptake; avoid extended drying (brittleness)	Not published by manufacturer	Overture Filament Drying Guide · Brand guide · Last checked 2026-10-18
Overture	Overture PETG series Community note r/3Dprinting threads agree wet PETG strings and blobs badly and that drying fixes stringing that retraction tuning could not; several call it the filament most worth keeping in a dry box. Thread 1 · Thread 2 · Thread 3 Overture's own wiki and filament cheat sheet list PETG at 60°C (140°F) for 5 h.	PETG	65 °C (149 °F)	7 h	Not specified	After drying, store in conditions that prevent moisture uptake; avoid extended drying (brittleness)	Not published by manufacturer	Overture Filament Drying Guide · Brand guide · Last checked 2026-10-18
Overture	Overture TPU series Community note Threads agree TPU is very hygroscopic: dry it even from a new bag and print straight from a dryer or heated dry box; popping or fizzing is read as moisture. Thread 1 · Thread 2	TPU	70 °C (158 °F)	7 h	Not specified	After drying, store in conditions that prevent moisture uptake; avoid extended drying (brittleness)	Not published by manufacturer	Overture Filament Drying Guide · Brand guide · Last checked 2026-10-18
Overture	Overture ABS	ABS	75 °C (167 °F)	7 h	Not specified	After drying, store in conditions that prevent moisture uptake; avoid extended drying (brittleness)	Not published by manufacturer	Overture Filament Drying Guide · Brand guide · Last checked 2026-10-18
Overture	Overture ASA	ASA	75 °C (167 °F)	7 h	Not specified	After drying, store in conditions that prevent moisture uptake; avoid extended drying (brittleness)	Not published by manufacturer	Overture Filament Drying Guide · Brand guide · Last checked 2026-10-18
Overture	Overture PC Professional	PC	75 °C (167 °F)	7 h	Not specified	After drying, store in conditions that prevent moisture uptake; avoid extended drying (brittleness)	Not published by manufacturer	Overture Filament Drying Guide · Brand guide · Last checked 2026-10-18
Overture	Overture Easy Nylon Community note Threads agree nylon should be treated as wet out of the box, printed from a dry box or dryer, and that 50-70°C dryers are often not hot enough. Thread 1 · Thread 2 · Thread 3	PA	95 °C (203 °F)	7 h	Not specified	After drying, store in conditions that prevent moisture uptake; avoid extended drying (brittleness)	Not published by manufacturer	Overture Filament Drying Guide · Brand guide · Last checked 2026-10-18
Creality	Creality PLA (general guidance) Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4 Creality filament dryer: 55°C (131°F), 8-12 h.	PLA	50–60 °C (122–140 °F)	8 h	Blast (forced-air) dryer column; see notes for Creality filament-dryer column	Keep dry during printing when ambient humidity exceeds 50% (suggested)	Suggest	Creality Wiki: Filament Pre-Printing Guide: Drying · Brand guide · Last checked 2026-10-18
Creality	Creality PLA-CF (general guidance) · CF/GF Creality filament dryer: 55°C (131°F), 8-12 h.	PLA-CF	50–60 °C (122–140 °F)	8 h	Blast (forced-air) dryer column; see notes for Creality filament-dryer column	Keep dry during printing when ambient humidity exceeds 50% (suggested)	Suggest	Creality Wiki: Filament Pre-Printing Guide: Drying · Brand guide · Last checked 2026-10-18
Creality	Creality PETG (general guidance) Community note r/3Dprinting threads agree wet PETG strings and blobs badly and that drying fixes stringing that retraction tuning could not; several call it the filament most worth keeping in a dry box. Thread 1 · Thread 2 · Thread 3 Creality filament dryer: 60°C (140°F), 8-12 h.	PETG	65 °C (149 °F)	8 h	Blast (forced-air) dryer column; see notes for Creality filament-dryer column	Keep dry during printing when ambient humidity exceeds 50% (suggested)	Suggest	Creality Wiki: Filament Pre-Printing Guide: Drying · Brand guide · Last checked 2026-10-18
Creality	Creality ABS (general guidance) Creality filament dryer: 65°C (149°F), 8-12 h.	ABS	70–80 °C (158–176 °F)	8 h	Blast (forced-air) dryer column; see notes for Creality filament-dryer column	Keep dry during printing when ambient humidity exceeds 50% (suggested)	Suggest	Creality Wiki: Filament Pre-Printing Guide: Drying · Brand guide · Last checked 2026-10-18
Creality	Creality ASA (general guidance) Creality filament dryer: 65°C (149°F), 8-12 h.	ASA	70–80 °C (158–176 °F)	8 h	Blast (forced-air) dryer column; see notes for Creality filament-dryer column	Keep dry during printing when ambient humidity exceeds 50% (suggested)	Suggest	Creality Wiki: Filament Pre-Printing Guide: Drying · Brand guide · Last checked 2026-10-18
Creality	Creality PC (general guidance)	PC	80–100 °C (176–212 °F)	8 h	Blast (forced-air) dryer column; see notes for Creality filament-dryer column	Keep dry during printing (must)	Must	Creality Wiki: Filament Pre-Printing Guide: Drying · Brand guide · Last checked 2026-10-18
Creality	Creality TPU (general guidance) Community note Threads agree TPU is very hygroscopic: dry it even from a new bag and print straight from a dryer or heated dry box; popping or fizzing is read as moisture. Thread 1 · Thread 2 Creality filament dryer: 70°C (158°F), 8-12 h.	TPU	65–75 °C (149–167 °F)	8 h	Blast (forced-air) dryer column; see notes for Creality filament-dryer column	Keep dry during printing (must)	Must	Creality Wiki: Filament Pre-Printing Guide: Drying · Brand guide · Last checked 2026-10-18
Creality	Creality PA (general guidance) Community note Threads agree nylon should be treated as wet out of the box, printed from a dry box or dryer, and that 50-70°C dryers are often not hot enough. Thread 1 · Thread 2 · Thread 3	PA	80–90 °C (176–194 °F)	8–12 h	Blast (forced-air) dryer column; see notes for Creality filament-dryer column	Keep dry during printing (must)	Must	Creality Wiki: Filament Pre-Printing Guide: Drying · Brand guide · Last checked 2026-10-18
Creality	Creality PA-CF (general guidance) · CF/GF Community note Threads agree nylon should be treated as wet out of the box, printed from a dry box or dryer, and that 50-70°C dryers are often not hot enough. Thread 1 · Thread 2 · Thread 3	PA-CF	80–90 °C (176–194 °F)	8–12 h	Blast (forced-air) dryer column; see notes for Creality filament-dryer column	Keep dry during printing (must)	Must	Creality Wiki: Filament Pre-Printing Guide: Drying · Brand guide · Last checked 2026-10-18
Creality	Creality PAHT-CF/GF (general guidance) · CF/GF Community note Threads agree nylon should be treated as wet out of the box, printed from a dry box or dryer, and that 50-70°C dryers are often not hot enough. Thread 1 · Thread 2 · Thread 3	PA-CF	80–100 °C (176–212 °F)	4–8 h	Blast (forced-air) dryer column; see notes for Creality filament-dryer column	Keep dry during printing (must)	Must	Creality Wiki: Filament Pre-Printing Guide: Drying · Brand guide · Last checked 2026-10-18
Creality	Creality PPA-CF (general guidance) · CF/GF	PPA-CF	100–120 °C (212–248 °F)	8–12 h	Blast (forced-air) dryer column; see notes for Creality filament-dryer column	Keep dry during printing (must)	Must	Creality Wiki: Filament Pre-Printing Guide: Drying · Brand guide · Last checked 2026-10-18
Creality	Creality PET-CF (general guidance) · CF/GF	PET-CF	100–120 °C (212–248 °F)	8 h	Blast (forced-air) dryer column; see notes for Creality filament-dryer column	Keep dry during printing (must)	Must	Creality Wiki: Filament Pre-Printing Guide: Drying · Brand guide · Last checked 2026-10-18
Anycubic	Anycubic PLA Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA	45–50 °C (113–122 °F)	6–8 h	Not specified ('Dry environment')	Not published by manufacturer	Not published by manufacturer	Anycubic PLA technical data sheet (v3.0) · Product · Last checked 2026-10-18
Anycubic	Anycubic PLA+ Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA+	45–50 °C (113–122 °F)	6–8 h	Not specified ('Dry environment')	Not published by manufacturer	Not published by manufacturer	Anycubic PLA+ technical data sheet (v3.0) · Product · Last checked 2026-10-18
Anycubic	Anycubic PLA High Speed Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA	45–50 °C (113–122 °F)	6–8 h	Not specified ('Dry environment')	Not published by manufacturer	Not published by manufacturer	Anycubic PLA High Speed technical data sheet (v3.0) · Product · Last checked 2026-10-18
Anycubic	Anycubic PLA Matte Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA	55–65 °C (131–149 °F)	6–8 h	Not specified ('Dry environment')	Not published by manufacturer	Not published by manufacturer	Anycubic PLA Matte technical data sheet (v3.0) · Product · Last checked 2026-10-18
Anycubic	Anycubic PLA Silk Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4	PLA	55–65 °C (131–149 °F)	6–8 h	Not specified ('Dry environment')	Not published by manufacturer	Not published by manufacturer	Anycubic PLA Silk technical data sheet (v3.0) · Product · Last checked 2026-10-18
Anycubic	Anycubic PETG Community note r/3Dprinting threads agree wet PETG strings and blobs badly and that drying fixes stringing that retraction tuning could not; several call it the filament most worth keeping in a dry box. Thread 1 · Thread 2 · Thread 3	PETG	55–65 °C (131–149 °F)	6–8 h	Not specified ('Dry environment')	Not published by manufacturer	Not published by manufacturer	Anycubic PETG technical data sheet (v3.0) · Product · Last checked 2026-10-18
Anycubic	Anycubic ABS	ABS	70–80 °C (158–176 °F)	8–12 h	Not specified ('Dry environment')	Not published by manufacturer	Not published by manufacturer	Anycubic ABS technical data sheet (v3.0) · Product · Last checked 2026-10-18
Anycubic	Anycubic ASA	ASA	70–80 °C (158–176 °F)	8–12 h	Not specified ('Dry environment')	Not published by manufacturer	Not published by manufacturer	Anycubic ASA technical data sheet (v3.0) · Product · Last checked 2026-10-18
Anycubic	Anycubic TPU Community note Threads agree TPU is very hygroscopic: dry it even from a new bag and print straight from a dryer or heated dry box; popping or fizzing is read as moisture. Thread 1 · Thread 2	TPU	70–80 °C (158–176 °F)	8–12 h	Not specified ('Dry environment')	Not published by manufacturer	Not published by manufacturer	Anycubic TPU technical data sheet (v3.0) · Product · Last checked 2026-10-18
Siraya Tech	Siraya Tech Fibreheart ABS HT HF Dry if print quality declines (stringing, poor surface).	ABS	70–80 °C (158–176 °F)	4–6 h	Filament dryer or oven	Not published by manufacturer	Not published by manufacturer	Siraya Tech Fibreheart ABS HT HF TDS · Product · Last checked 2026-10-18
Siraya Tech	Siraya Tech Fibreheart ABS-CF Core · CF/GF Only dry if the filament is damp.	ABS-CF	60–70 °C (140–158 °F)	4–6 h	Filament dryer or oven	Original moisture-resistant packaging; dry box with desiccant for prolonged storage	Not published by manufacturer	Siraya Tech Fibreheart ABS-CF Core TDS · Product · Last checked 2026-10-18
Siraya Tech	Siraya Tech Fibreheart ABS-GF · CF/GF	ABS-GF	65 °C (149 °F)	4–6 h	Filament dryer or oven	Aluminum bag; Dry box with desiccant, humidity below 15% (15% RH)	Not published by manufacturer	Siraya Tech Fibreheart ABS-GF TDS · Product · Last checked 2026-10-18
Siraya Tech	Siraya Tech Fibreheart ASA-GF · CF/GF Only dry if filament shows signs of moisture.	ASA-GF	70–80 °C (158–176 °F)	4–6 h	Filament dryer or oven	Aluminum bag; Dry box with desiccant, humidity below 15% (15% RH)	Not published by manufacturer	Siraya Tech Fibreheart ASA-GF TDS · Product · Last checked 2026-10-18
Siraya Tech	Siraya Tech Fibreheart PET-CF · CF/GF Same TDS's troubleshooting section says 100-120°C (212-248°F) for 4-6 h if moisture is absorbed. Says filament ships dried and sealed and can be used without drying.	PET-CF	90 °C (194 °F)	4–6 h	Filament dryer or oven	Sealed aluminum foil bag with desiccant	Not published by manufacturer	Siraya Tech Fibreheart PET-CF TDS · Product · Last checked 2026-10-18
Siraya Tech	Siraya Tech Fibreheart PET-GF · CF/GF Drying not required on first unpacking unless the vacuum pack is damp.	PET-GF	100–120 °C (212–248 °F)	4–6 h	Filament dryer or oven	Not published by manufacturer	Not published by manufacturer	Siraya Tech Fibreheart PET-GF TDS · Product · Last checked 2026-10-18
Siraya Tech	Siraya Tech Fibreheart PETG-CF Pro · CF/GF	PETG-CF	70–80 °C (158–176 °F)	4–6 h	Filament dryer or oven	Sealed aluminum foil bag with desiccants	Not published by manufacturer	Siraya Tech Fibreheart PETG-CF Pro TDS · Product · Last checked 2026-10-18
Siraya Tech	Siraya Tech Fibreheart PPA Only dry when moisture symptoms are present.	PPA	80–100 °C (176–212 °F)	4–6 h	Filament dryer or oven	Dry box, relative humidity below 15% (15% RH)	Not published by manufacturer	Siraya Tech Fibreheart PPA TDS · Product · Last checked 2026-10-18
Siraya Tech	Siraya Tech Fibreheart PPA-CF · CF/GF Drying not required on first unpacking unless the vacuum pack is damp.	PPA-CF	100 °C (212 °F)	4–6 h	Filament dryer or oven	Not published by manufacturer	Not published by manufacturer	Siraya Tech Fibreheart PPA-CF TDS · Product · Last checked 2026-10-18
Siraya Tech	Siraya Tech Fibreheart PPA-CF Core · CF/GF	PPA-CF	80–100 °C (176–212 °F)	4–6 h	Filament dryer or oven	Dry box, relative humidity below 15% (15% RH)	Not published by manufacturer	Siraya Tech Fibreheart PPA-CF Core TDS · Product · Last checked 2026-10-18
Siraya Tech	Siraya Tech Fibreheart TPU-GF · CF/GF Community note Threads agree TPU is very hygroscopic: dry it even from a new bag and print straight from a dryer or heated dry box; popping or fizzing is read as moisture. Thread 1 · Thread 2	TPU-GF	50–60 °C (122–140 °F)	6+ hours	Filament dryer or oven	Sealed aluminum foil bag with desiccants	Not published by manufacturer	Siraya Tech Fibreheart TPU-GF TDS · Product · Last checked 2026-10-18
Siraya Tech	Siraya Tech Flex TPU 64D Community note Threads agree TPU is very hygroscopic: dry it even from a new bag and print straight from a dryer or heated dry box; popping or fizzing is read as moisture. Thread 1 · Thread 2 Longer drying may be needed after long exposure to humid air; consider a drying print box for long prints.	TPU	50–60 °C (122–140 °F)	at least 4–6 h	Filament dryer or oven	Not published by manufacturer	Not published by manufacturer	Siraya Tech Flex TPU 64D TDS · Product · Last checked 2026-10-18
Siraya Tech	Siraya Tech Roamr TPU Air HR 85A Community note Threads agree TPU is very hygroscopic: dry it even from a new bag and print straight from a dryer or heated dry box; popping or fizzing is read as moisture. Thread 1 · Thread 2	TPU	70–80 °C (158–176 °F)	4–6 h	Filament dryer or oven	Print directly from a dry box or filament dryer below 15% humidity; store in sealed aluminum foil bag (15% RH)	Not published by manufacturer	Siraya Tech Roamr TPU Air HR 85A TDS · Product · Last checked 2026-10-18
Eryone	Eryone Standard PLA Community note Threads agree PLA is more forgiving in open air than PETG, TPU or nylon. Whether snapping PLA is caused by moisture or by age and stress is disputed. Thread 1 · Thread 2 · Thread 3 · Thread 4 Same TDS lists Vicat softening temperature 54°C (129°F) and glass transition 62°C (144°F), both below the recommended drying range.	PLA	65–75 °C (149–167 °F)	12 h	Not specified	Not published by manufacturer	Not published by manufacturer	Eryone Standard PLA technical data sheet (v1.0, 08/2024) · Product · Last checked 2026-10-18

Method

The figures come from official technical data sheets, product pages, and the brand’s own wiki or knowledge base. A blank means that brand does not publish the figure. Fahrenheit is converted from the published Celsius. Where a brand lists several methods, the row uses the forced-air oven value and leaves the other method in the note.How we verify a catalog number is the same rule: a missing figure stays blank.

Community notes are material-level, come from Reddit, and are labeled Community note. They are not manufacturer guidance.