Unfilled, Lubricated
21SPF1
Manufacturer：未提供
高强度；刚性；良好的韧性；高熔点；良好的表面润滑性；耐磨性；对多种化学品、机器和电机油、溶剂和汽油的抵抗性
Recorded properties
Record date：2026-11-07
| Property | Value | Unit |
|---|---|---|
| Density | 1.14 | g/cm³ |
| Tensile strength | 55.0 | MPa |
| Tensile modulus | 3300.0 | MPa |
| Elongation at break | 20.0 | % |
| Flexural strength | 30.0 | MPa |
| Flexural modulus | 23.0 | MPa |
| Notched impact strength | 6.0 | kJ/m² |
| HDT 1.8MPa | 72.0 | °C |
| HDT 0.45MPa | 210.0 | °C |
| Flame rating | {'UL_94_Flame_rating': 'V-2', 'Glow_Wire_Flammability_Index_GWFI': 960, 'Glow_Wire_Ignition_Temperature_GWIT': 850} | — |
Test standard, specimen condition and source rights are not fully recorded. Values are for preliminary screening only; verify with the manufacturer before design or purchasing decisions.
Grade handling information to verify
Verified grade-specific storage, drying, equipment settings and application details are not available in this record. Request the latest processing guide and safety data sheet for this exact grade from the manufacturer before establishing production settings.
- Storage
- Confirm packaging, temperature and humidity, shelf life, and handling after opening.
- Drying
- Confirm whether drying is required, plus temperature, time, dew point and target moisture.
- Equipment setup
- Confirm barrel and mold temperatures, injection conditions, residence time, purging and safe shutdown.
- Applications
- Confirm the manufacturer’s intended processes, application limits and relevant approvals for this grade.
