PAI/5030/Solvay Specialty Polymers 物性表
PAI/5030/Solvay Specialty Polymers
规格用途
该料用途 | 电气/电子应用领域; 电气元件; 电器外壳; 阀门/阀门部件; 飞机应用; 工业部件; 工业应用; ... |
备注说明 | Torlon® 5030 is a 30% glass-fiber reinforced grade of polyamide-imide (PAI) resin. It offers high strength and modulus and exceptional creep resistance. It has thermal expansion characteristics similar to aluminum and therefore excellent dimensional stability.Torlon® PAI has the highest strength and stiffness of any thermoplastic up to 275°C (525°F). It has outstanding resistance to wear, creep and chemicals.The mechanical properties of Torlon® 5030 resin make it a candidate for metal replacement in high temperature, high stress applications. In addition, it offers outstanding electrical properties, which makes it ideal for high performance parts such as connectors, switches and relays. |
技术参数
性能项目 | 测试条件 | 测试方法 | 数值/描述 | 单位 | |
注射 | 干燥温度 | 됦숙숙 | °C | 干燥时间 | . | hr | 建议的最大水分含量 | .퀦 | % | 料筒后部温度 | | °C | 射嘴温度 | 숙됦 | °C | 模具温度 | 됦뎑뎑 到 옴됦욕 | °C | 背压 | 욕.뎑 | MPa | 螺杆转速 | 퀦 到 됦 | rpm | 螺杆长径比 | 됦.:됦. 到 옴.:됦. |
物理性能 | 密度 / 比重 | ASTM D792 | 됦.욕됦 | g/cm³ | 收缩率 - 流动 | ASTM D955 | .됦 到 .옴퀦 | % | 吸水率 | ASTM D570 | 24 hr | .옴 | % |
热性能 | 载荷下热变形温度 | ASTM D648 | 1.8 MPa, 未退火 | 옴옴 | °C | 导热系数 | ASTM C177 | .욕 | W/m/K | 线性热膨胀系数 | ASTM D696 | 됦.욕ꡠ-퀦 | cm/cm/°C |
电气性能 | 表面电阻率 | ASTM D257 | 됦.ꡠ+됦 | ohms | 体积电阻率 | ASTM D257 | 옴.ꡠ+됦숙 | ohms·cm | 介电强度 | ASTM D149 | | kV/mm | 介电常数 | ASTM D150 | 60 Hz | . | 1 MHz | .옴 | 耗散因数 | ASTM D150 | 60 Hz | .옴옴 | 1 MHz | .퀦 |
机械性能 | 拉伸模量 | ASTM D638 | 됦퀦 | MPa | 抗张强度 | ASTM D638 | 옴옴됦 | MPa | 拉伸应力 | ASTM D1708 | 옴퀦 | MPa | 伸长率 | 断裂 | ASTM D638 | 옴. | % | 断裂 3 | ASTM D1708 | 숙. | % | 弯曲模量 | ASTM D790 | 23°C | 됦됦숙 | MPa | 232°C | 뎑욕 | MPa | 弯曲强度 | ASTM D790 | 23°C | | MPa | 232°C | 됦됦 | MPa | 压缩模量 | ASTM D695 | 숙뎑 | MPa | 压缩强度 | ASTM D695 | 옴욕 | MPa |
冲击性能 | 悬壁梁缺口冲击强度 | ASTM D256 | | J/m | 无缺口悬臂梁冲击 | ASTM D4812 | 퀦 | J/m |
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