Data
PET drying temperature and time
PET drying temperature is 80–120 °C (176–248 °F) for 4–12 h, from 6 official rows.
That sentence is the span and the median of the tables below, not a new setpoint. Use the product row when the maker lists one temperature.
Softens at (HDT): 147.5 °C (298 °F) at 0.45 MPa; 105 °C (221 °F) at 1.8 MPa. Heat resistance dataset.
Full drying dataset · CSV · JSON · Latest row checked 26 October 2026.
| Brand | Product | Drying temperature | Drying time | Source | Checked |
|---|---|---|---|---|---|
| Anycubic | PET-CF | 80–90 °C (176–194 °F) | 8–12 h | Anycubic PET-CF product page | 2026-10-26 |
| Bambu Lab | Bambu PET-CF | 80 °C (176 °F) | 8–12 h | Bambu Lab PET-CF technical data sheet | 2026-10-18 |
| Creality | Creality PET-CF (general guidance) | 100–120 °C (212–248 °F) | 8 h | Creality Wiki: Filament Pre-Printing Guide: Drying | 2026-10-18 |
| Polymaker | Fiberon PET-CF17 | 100 °C (212 °F) | 10 h | Fiberon PET-CF17 TDS V1.0 | 2026-10-21 |
| Siraya Tech | Siraya Tech Fibreheart PET-CF | 90 °C (194 °F) | 4–6 h | Siraya Tech Fibreheart PET-CF TDS | 2026-10-18 |
| Siraya Tech | Siraya Tech Fibreheart PET-GF | 100–120 °C (212–248 °F) | 4–6 h | Siraya Tech Fibreheart PET-GF TDS | 2026-10-18 |