PA66 美国杜邦 70G43L增强级 物性认证数据表数据提供企业: 性能项目测试条件测试方法数值/描述单位
机械性能拉伸强度(引张强度)ASTM D638/ISO 527206.8kg/cm (MPa)[Lb/in2]断裂伸长率ASTM D638/ISO 5272%拉伸模量ASTM D638/ISO 52714000kg/cm (MPa)[Lb/in2]拉伸屈服伸长率(延伸率)ASTM D638/ISO 527%拉伸断裂伸长率(延伸率)ASTM D638/ISO 527%弯曲模量(弯曲弹性率)ASTM D790/ISO 178kg·cm/cm(J/M)ft·lb/in弯曲强度ASTM D790/ISO 178kg·cm/cm(J/M)ft·lb/in洛氏硬度ASTM D785R-125IZOD 缺口冲击强度1/4\" 23℃ASTM D256/ISO 17916kg·cm/cm(J/M)ft·lb/in1/4\" -30℃ASTM D256/ISO 17912kg·cm/cm(J/M)ft·lb/in1/8\" 23℃ASTM D256/ISO 179kg·cm/cm(J/M)ft·lb/in1/8\" -30℃ASTM D256/ISO 179kg·cm/cm(J/M)ft·lb/inCharpy冲击强度23℃ (缺口)ASTM D256/ISO 179kg·cm/cm(J/M)ft·lb/in-30℃(缺口)ASTM D256/ISO 179kg·cm/cm(J/M)ft·lb/in23℃(无缺口)ASTM D256/ISO 179kg·cm/cm(J/M)ft·lb/in-30℃(无缺口)ASTM D256/ISO 179kg·cm/cm(J/M)ft·lb/in物性性能比重(密度)ASTM D792/ISO 11831.49成型收缩率ASTM D9550.3%熔融指数(流动系数)200℃/5kgASTM D1238/ISO 1133g/10min220℃/10kgASTM D1238/ISO 1133g/10min吸水率 23℃/24HASTM D570/ISO 62%热性能热变形温度退火ASTM D648/ISO 75262℃(℉)未退火ASTM D648/ISO 75℃(℉)维卡软化点ASTM D1525/ISO R306℃(℉)熔点-255℃(℉)燃烧性(率)UL94线性膨胀系数ASTM D696/ISO 113592.2×10-5mm/mm.℃电气性能介电常数100HZASTM D150/IEC 602501MHZASTM D150/IEC 60250体积电阻率ASTM D257/IEC 600931.00E 14Ω.cm表面电阻率ASTM D257/IEC 600931.00E 12Ω耐电弧性ASTM D495/IEC 60112加工条件干燥条件加工温度射嘴℃料筒前段℃料筒中段℃料筒后段℃熔体温度℃模具温度℃压力注塑压力Mpa保压压力Mpa背压Mpa螺杆转速rpm其他备注颜色特性特性:高强度43%玻纤