PEI/GF30/Ensinger Inc. 物性表
PEI/GF30/Ensinger Inc.
规格用途
该料用途 | 电气/电子应用领域; 飞机应用; 汽车领域的应用; 医疗/护理用品 |
备注说明 | TECAPEI™ is an amorphous thermoplastic polyetherimide (PEI) made from Sabic Innovative Plastics' Ultem® 1000 and 2000 series resins. The unreinforced 1000 series materials are translucent amber in color, and combine exceptional mechanical, thermal, and electrical properties. The addition of glass fiber reinforcement in the 2000 series, coupled with Ensinger's proprietary extrusion techniques, provides the TECAPEI™ with both greater tensile strength and rigidity, while also improving dimensional stability.TECAPEI has many applications in medical, electronic/electrical, microwave, automotive, and aircraft industries. |
技术参数
性能项目 | 测试条件 | 测试方法 | 数值/描述 | 单位 | |
物理性能 | 密度 / 比重 | ASTM D792 | 딩.ꕡ딩 | g/cm³ | 吸水率 | ASTM D570 | 24 hr, 23°C | .딩 | % | 饱和, 23°C | . | % |
硬度 | 洛氏硬度 | ASTM D785 | M 级, 23°C | 딩딩 | |
热性能 | 载荷下热变形温度 | ASTM D648 | 0.45 MPa, 未退火 | ꡑ딩ꡑ | °C | 1.8 MPa, 未退火 | ꡑ | °C | 线形热膨胀系数 - 流动 | ASTM D696 | ꡑ.례-ꕡ | cm/cm/°C | 导热系数 | ASTM C177 | .ꡑꡑ | W/m/K | Service Temperature | Intermittent | ꡑ | °C | Long Term | 딩똂 | °C |
可燃性 | UL 阻燃等级 | UL 94 | ꝩ- | ||
电气性能 | 体积电阻率 | ASTM D257 | .례+딩 | ohms·cm | 介电强度 | ASTM D149 | | kV/mm | 介电常数 | ASTM D150 | 23°C, 60 kHz | .ꌙ | 耗散因数 | ASTM D150 | 23°C, 60 kHz | 딩.ꕡ례- |
机械性能 | 拉伸模量 | ASTM D638 | 23°C | ꕡ | MPa | 抗张强度 | ASTM D638 | 屈服, 23°C | 딩딩 | MPa | 断裂, 23°C | 딩딩 | MPa | 伸长率 | ASTM D638 | 断裂, 23°C | . | % | 弯曲模量 | ASTM D790 | 23°C | ꕡ똂 | MPa | 弯曲强度 | ASTM D790 | 23°C | 딩 | MPa | 压缩模量 | ASTM D695 | 딩 | MPa | 压缩强度 | ASTM D695 | 10% 应变, 23°C | 딩ꌙ | MPa |
冲击性能 | 悬壁梁缺口冲击强度 | ASTM D256 | 23°C | ꕡ | J/m |
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