Thermoplastic Polyester Resin
Crastin® SK615SF BK591
Manufacturer：塞拉尼斯
机械和物理性能如刚度、韧性、耐热性、耐磨性、优异的表面处理性和良好的着色性、优异的电气绝缘特性、高耐电弧等级、具有UL认可的阻燃等级（V-0级）、高化学和热老化性能、良好的熔体稳定性
Recorded properties
Record date：2026-11-08
| Property | Value | Unit |
|---|---|---|
| Density | 1.53 | g/cm³ |
| Tensile strength | 145.0 | MPa |
| Tensile modulus | 9900.0 | MPa |
| Elongation at break | 2.5 | % |
| Notched impact strength | 9.0 | kJ/m² |
| HDT 1.8MPa | 205.0 | °C |
| Flame rating | HB class | — |
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.
