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耐高温尼龙PA66杜邦FR70M30 VO BK010阻燃级矿物增强 物性表物理性能测试条件测试方法测试结果单位密度 / 比重ISO11831.62g/cm³收缩率TDISO294-41.0%MDISO294-41.0%吸水率饱和,23°C,2.00mmISO624.0%平衡,23°C,2.00mm,50%RHISO621.3%MeltDensity1.40g/cm³顶出温度210°CSpecificHeatCapacityofMelt1700J/kg/°CThermalConductivityofMelt0.23W/m/K机械性能测试条件测试方法测试结果单位拉伸模量ISO527-26500Mpa拉伸应力断裂ISO527-273.0Mpa拉伸应变断裂ISO527-22.0%热性能测试条件测试方法测试结果单位热变形温度0.45MPa,未退火ISO75-2/B238°C1.8MPa,未退火ISO75-2/A145°C维卡软化温度ISO306/B50235°C熔融温度2ISO11357-3263°C线形热膨胀系数MDISO11359-26.4E-05cm/cm/°CTDISO11359-28.1E-05cm/cm/°C电气性能测试条件测试方法测试结果单位表面电阻率IEC60093--ohms体积电阻率IEC60093>1.0E+15ohms·cm介电强度IEC60243-140KV/mm相对电容率100HzIEC602504.101MHzIEC602503.70耗散因数100HzIEC602500.0141MHzIEC602500.014漏电起痕指数IEC60112325V冲击性能测试条件测试方法测试结果单位简支梁缺口冲击强度-30°CISO179/1eA2.0kJ/m²23°CISO179/1eA2.5kJ/m²简支梁无缺口冲击强度-30°CISO179/1eU20kJ/m²23°CISO179/1eU20kJ/m²悬壁梁缺口冲击强度-30°CISO180/1A2.0kJ/m²23°CISO180/1A2.0kJ/m²可燃性测试条件测试方法测试结果单位UL阻燃等级0.75mmUL94V-21.5mmUL94V-05VA1.5mmIEC60695-11-10,-20V-05VA0.75mmIEC60695-11-10,-20V-2FMVSS可燃性FMVSS302DNI