聚甲醛
500T BK602
Manufacturer：德林
高机械强度和刚性，优良的疲劳和冲击抗性，以及抗水性、汽油、润滑剂、溶剂和许多其他中性化学品。优良的尺寸稳定性，良好的电气绝缘特性。天然有弹性，自润滑，有多种颜色和特殊等级。
Recorded properties
Record date：2026-11-08
| Property | Value | Unit |
|---|---|---|
| Density | 1.39 | g/cm³ |
| Tensile strength | 55.0 | MPa |
| Tensile modulus | 2300.0 | MPa |
| Elongation at break | 30.0 | % |
| Notched impact strength | 12.0 | kJ/m² |
| HDT 1.8MPa | 80.0 | °C |
| HDT 0.45MPa | 145.0 | °C |
| Flame rating | HB class IEC 60695-11-10 | — |
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.
