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 527 34000 kg/cm2(MPa)[Lb/in2] 断裂伸长率ASTM D638/ISO 527 % 拉伸模量ASTM D638/ISO 527 2320000 kg/cm2(MPa)[Lb/in2] 拉伸屈服伸长率(延伸率)ASTM D638/ISO 527 3.0 % 拉伸断裂伸长率(延伸率)ASTM D638/ISO 527 kg/cm2(MPa)[Lb/in2] 弯曲模量(弯曲弹性率)ASTM D790/ISO 178 2030000 kg/cm2(MPa)[Lb/in2] 弯曲强度ASTM D790/ISO 178 50800 kg/cm2(MPa)[Lb/in2] 洛氏硬度ASTM D955 IZOD 缺口冲击强度1/4" 23℃ ASTM D256/ISO 179 2.2 kg·cm/cm(J/M)ft·lb/in 1/4" -30℃ ASTM D256/ISO 179 kg·cm/cm(J/M)ft·lb/in 1/8" 23℃ ASTM D256/ISO 179 kg·cm/cm(J/M)ft·lb/in 1/8" -30℃ ASTM D256/ISO 179 kg·cm/cm(J/M)ft·lb/in Charpy冲击强度23℃ (缺口) ASTM D256/ISO 179 kg·cm/cm(J/M)ft·lb/in -30℃(缺口) ASTM D256/ISO 179 kg·cm/cm(J/M)ft·lb/in 23℃(无缺口) ASTM D256/ISO 179 kg·cm/cm(J/M)ft·lb/in -30℃(无缺口) ASTM D256/ISO 179 kg·cm/cm(J/M)ft·lb/in 物性性能比重(密度)ASTM D792/ISO 1183 1.62 成型收缩率ASTM D955 % 熔融指数(流动系数)200℃/5kg ASTM D1238/ISO 1133 g/10min 220℃/10kg ASTM D1238/ISO 1133 g/10min 吸水率 23℃/24H ASTM D570/ISO 62 1.8 %