PA6荷兰 K224-HG8高韧性高强度热稳定性尼龙物性表物理性能测试条件测试方法测试结果单位收缩率TDISO294-40.83%MDISO294-40.34%吸水率饱和,23°CISO625.5%平衡,23°C,50%RHISO621.7%机械性能测试条件测试方法测试结果单位拉伸模量ISO527-213000Mpa拉伸应力断裂ISO527-2205Mpa拉伸应变断裂ISO527-23.0%弯曲模量ISO17810800Mpa弯曲应力ISO178275Mpa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/B220°C1.8MPa,未退火ISO75-2/A200°C熔融温度2ISO11357-3220°C线形热膨胀系数MDISO11359-22E-05cm/cm/°CTDISO11359-25E-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IEC600931E+14ohms·cm介电强度IEC60243-135KV/mm相对电容率100HzIEC602503.501MHzIEC602503.30耗散因数100HzIEC602505E-031MHzIEC602500.015漏电起痕指数IEC60112--V冲击性能测试条件测试方法测试结果单位简支梁无缺口冲击强度-30°CISO179/1eU85kJ/m²23°CISO179/1eU95kJ/m²-30°CISO179/1eA13kJ/m²23°CISO179/1eA18kJ/m²可燃性测试条件测试方法测试结果单位UL阻燃等级0.71mmIEC60695-11-10,-20HB1.5mmIEC60695-11-10,-20HB