PEKK OXPEKK® Permetta™ Film SP Oxford Performance Materials, Inc.

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Technical Data Sheet

物理性能Test ConditionTest MethodTest Result
熔体质量流动速率380°C/8.4kgASTMD123835到45 g/10min
收缩率MDASTMD955<0.50 %
吸水率24hrASTMD570<0.20 %
密度ASTMD7921.28 g/cm³
机械性能Test ConditionTest MethodTest Result
拉伸模量ASTMD6383450 MPa
抗张强度断裂2ASTMD6386.96 MPa
抗张强度断裂3ASTMD6389.51 MPa
抗张强度断裂4ASTMD63810.5 MPa
抗张强度断裂5ASTMD63811.9 MPa
抗张强度断裂6ASTMD63817.9 MPa
摩擦系数Itself - StaticASTMD18940.29
抗张强度BreakASTMD63889.6 MPa
伸长率BreakASTMD63880 %
弯曲模量ASTMD7903380 MPa
弯曲强度YieldASTMD790138 MPa
压缩强度ASTMD695103 MPa
可燃性Test ConditionTest MethodTest Result
UL阻燃等级UL94V-0
电气性能Test ConditionTest MethodTest Result
耗散因数1kHzASTMD1501E-03
介电常数1kHzASTMD1502.10
表面电阻率ASTMD2572E+16 ohms
体积电阻率ASTMD2571E+16 ohms·cm
介电强度ASTMD14975 kV/mm
硬度Test ConditionTest MethodTest Result
洛氏硬度M-ScaleASTMD78586
热性能Test ConditionTest MethodTest Result
悬壁梁缺口冲击强度ASTMD25648 J/m
热变形温度1.8MPa,未退火ASTMD648141 °C
玻璃转化温度DSC154 °C
熔融温度DSC303 °C
线性热膨胀系数MD:<154°CASTMD6967.7E-05 cm/cm/°C
导热系数ASTMC1770.25 W/m/K
IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.

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