高强度绝缘PPS日本宝理PPS1140A12
TECATRON™GF40
Polyphenylene Sulfide
Ensinger Inc.
40% 玻璃纤维增强材料
产品说明：
TECATRON™ PPS is a high performance thermoplastic that combinesgood mechanical properties with excellent thermal and chemicalresistance properties. There is no known solvent that dissolvesTECATRON™ PPS at temperatures below 392°F. Its low ionic impuritiesmake it an excellent choice for applications where high purity is aconcern. TECATRON™ GF40 is a glass reinforced material that offersextremely high strength along with excellent chemical resistanceproperties. TECATRON™ PVX is a bearing grade PPS that is suitablefor high load applications.
TECATRON™ PPS's excellent thermal and chemical resistance alongwith its ionic impurities make an excellent choice for applicationsre low outgassing and high purity. TECATRON™PPS is typicallyused in the automotive, electrical/ electronic, industrial,mechanical, appliance and semiconductor industries.
| 物理性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 比重 | 1.64 | g/cm³ | ASTM D792 |
| 吸水率 (23°C, 24 hr) | 0.020 | % | ASTM D570 |
| 机械性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 拉伸模量 | 14000 | MPa | ASTM D638 |
| 抗张强度 (断裂, 23°C) | 185 | MPa | ASTM D638 |
| 伸长率 (断裂, 23°C) | 1.9 | % | ASTM D638 |
| 弯曲模量 (23°C) | 13000 | MPa | ASTM D790 |
| 热性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 载荷下热变形温度 (1.8 MPa, 未退火) | 260 | °C | ASTM D648 |
| 熔融温度 | 282 | °C | ASTM D2133 |
| 线形热膨胀系数 - 流动 | 1.8E-5 | cm/cm/°C | ASTM D696 |
| 比热 | 1180 | J/kg/°C | |
| 导热系数 | 0.25 | W/m/K | |
| 高使用温度 | |||
| Intermittent | 260 | °C | |
| Long Term | 230 | °C | UL 746B |