40% 玻璃纤维增强材料
产品说明:
TECATRON™ PPS is a high performance thermoplastic that combines good mechanical properties with excellent thermal and chemical resistance properties. There is no known solvent that dissolves TECATRON™ PPS at temperatures below 392°F. Its low ionic impurities make it an excellent choice for applications where high purity is a concern. TECATRON™ GF40 is a glass reinforced material that offers extremely high strength along with excellent chemical resistance properties. TECATRON™ PVX is a bearing grade PPS that is suitable for high load applications.
TECATRON™ PPS's excellent thermal and chemical resistance along with its ionic impurities make an excellent choice for applications requiring low outgassing and high purity. TECATRON™PPS is typically used in the automotive, electrical/ electronic, industrial, mechanical, appliance and semiconductor industries.
特性 | Low (to None) Ion Content 尺寸稳定性良好 纯度高 高强度 绝缘 良好的抗腐蚀性 良好的抗蠕变性 耐化学性良好 |
用途 | 电气/电子应用领域 电器用具 工业应用 汽车领域的应用 |
形式 | Shapes |
比重 | 1.64 | g/cm³ | ASTM D792 |
吸水率 (23°C, 24 hr) | 0.020 | % | ASTM D570 |
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 |
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 | |
Zui高使用温度 | |||
Intermittent | 260 | °C | |
Long Term | 230 | °C | UL 746B |