HDPE/HE6062/北欧化工规格级别电线电缆料该料用途通信和电力电缆护套性能项目试验条件[状态]测试方法测试数据数据单位基本性能密度BaseresinISO1872-2/IS01183-D946kg/m3密度compoundIS01872-2/ISO1183-D958kg/m3熔体流动速率190℃/2.16kgIS011330.5g/10min熔体流动速率190℃/5kgIS011332.0g/10min机械性能拉伸强度50mm/minIS0527＞25MPa伸长率50mm/minIS0527＞700%耐环境应力开裂性50℃,10%Igepal,nocrackIEC60811-4-1/B＞2000h计示硬度1secIS086861shoreD计示硬度3secDIN5350560shoreD弯曲模量ASTMD-790850MPa电气性能直流体积电阻率IEC600931016Ωcm绝缘强度IEC6024320kV/mm热性能试压高温115℃6hIEC60811-3-1＜10%脆化温度ASTMD-746＜-76℃)