thermoplastic polyester
Rynite® 935 BK505
Manufacturer：Celanese
优异的强度和刚度平衡，尺寸稳定性，蠕变阻力，耐热性，高表面光泽，在高温下具有良好的固有电气性能，优异的流动性能
Recorded properties
Record date：2026-11-08
| Property | Value | Unit |
|---|---|---|
| Density | 1.58 | g/cm³ |
| Tensile strength | 82.0 | MPa |
| Tensile modulus | 10200.0 | MPa |
| Elongation at break | 2.0 | % |
| Notched impact strength | 5.5 | kJ/m² |
| HDT 1.8MPa | 200.0 | °C |
| HDT 0.45MPa | 240.0 | °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.
