Data
PPS drying temperature and time
PPS drying temperature is 100–140 °C (212–284 °F) for 8–12 h, from 5 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): 236.3–252.5 °C (457–487 °F) at 0.45 MPa; 125.8–133 °C (258–271 °F) at 1.8 MPa; 236.3–242.7 °C (457–469 °F), load not stated. Heat resistance dataset.
Full drying dataset · CSV · JSON · Latest row checked 21 October 2026.
| Brand | Product | Drying temperature | Drying time | Source | Checked |
|---|---|---|---|---|---|
| ELEGOO | ELEGOO PPS-CF | 100–120 °C (212–248 °F) | 8–12 h | ELEGOO US store: PPS-CF | 2026-10-18 |
| Polymaker | Fiberon PPS-CF10 | 100 °C (212 °F) | 10 h | Fiberon PPS-CF10 TDS V1.1 | 2026-10-21 |
| Polymaker | Fiberon PPS-GF20 | 100 °C (212 °F) | 10 h | Fiberon PPS-GF20 TDS V1.1 | 2026-10-21 |
| QIDI Tech | QIDI PPS-CF | 100–140 °C (212–284 °F) | 8–12 h | PPS-CF Carbon Fiber Filament | High-Temp, Flame-Resistant – QIDI US Store | 2026-10-20 |
| QIDI Tech | QIDI PPS-GF20 | 100 °C (212 °F) | 8–10 h | PPS-GF20 Glass-Filled PPS Filament | High-Temp – QIDI US Store | 2026-10-20 |