供售PE原料
機(jī)械性能拉伸強(qiáng)度(引張強(qiáng)度)ASTM D638/ISO 52728kg/cm²(MPa)[Lb/in2]斷裂伸長(zhǎng)率ASTM D638/ISO 527330%拉伸模量ASTM D638/ISO 527330kg/cm²(MPa)[Lb/in2]拉伸屈服伸長(zhǎng)率(延伸率)ASTM D638/ISO 527%拉伸斷裂伸長(zhǎng)率(延伸率)ASTM D638/ISO 527%彎曲模量(彎曲彈性率)ASTM D790/ISO 17813500kg/cm²(MPa)[Lb/in2]彎曲強(qiáng)度ASTM D790/ISO 178kg/cm²(MPa)[Lb/in2]洛氏硬度ASTM D78580kg·cm/cm(J/M)ft·lb/inIZOD 沖擊強(qiáng)度1/4" 23℃ASTM D256/ISO 179kg·cm/cm(J/M)ft·lb/in1/4" -30℃ASTM D256/ISO 179kg·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沖擊強(qiáng)度23℃ (缺口)ASTM D256/ISO 1798kg·cm/cm(J/M)ft·lb/in-30℃(缺口)ASTM D256/ISO 1794kg·cm/cm(J/M)ft·lb/in23℃(無缺口)ASTM D256/ISO 179kg·cm/cm(J/M)ft·lb/in-30℃(無缺口)ASTM D256/ISO 179kg·cm/cm(J/M)ft·lb/in物性性能比重(密度)ASTM D792/ISO 11830.9成型收縮率ASTM D9551.2%熔融指數(shù)(流動(dòng)系數(shù))200℃/5kgASTM D1238/ISO 1133g/10min220℃/10kgASTM D1238/ISO 1133g/10min吸水率 23℃/24HASTM D570/ISO 620.2%熱性能熱變形溫度退火ASTM D648/ISO 75105℃(℉)未退火ASTM D648/ISO 75℃(℉)維卡軟化點(diǎn)ASTM D1525/ISO R306℃(℉)熔點(diǎn)-℃(℉)燃燒性(率)UL94線性膨脹系數(shù)ASTM D696/ISO 11359mm/mm.℃其