性能項目 | 試驗條件[狀態(tài)] | 測試方法 | 測試數(shù)據(jù) | 數(shù)據(jù)單位 |
密度 | | | 優(yōu)級品|一級品|合格品,,0.948,0.002|0.948,0.003|0.948,0.004, | g/cm3 |
熔體流動速率 | | | 優(yōu)級品|一級品|合格品,,0.4,0.02|0.4,0.02|0.4,0.04, | g/10min |
霧度 | | | 優(yōu)級品|一級品|合格品,,75|-|-, | % |
拉伸斷裂強度 | | | 優(yōu)級品|一級品|合格品,,22|,20|,18, | MPa |
拉伸斷裂伸長率 | | | 優(yōu)級品|一級品|合格品,,450|,450|,450, | % |
落鏢沖擊強度 | | | 優(yōu)級品|一級品|合格品,,80|-|-, | g |
魚眼 | 0.4mm | | 優(yōu)級品|一級品|合格品,,15|,25|,40, | 個/1520cm2 |
顆粒外觀 | 蛇皮和絲發(fā) | | 優(yōu)級品|一級品|合格品,,20|,20|,40, | 個/kg |
顆粒外觀 | 污染粒子 | | 優(yōu)級品|一級品|合格品,,10|,20|,40, | 個/kg |
顆粒外觀 | 大粒和小粒 | | 優(yōu)級品|一級品|合格品,,10|,10|,10, | g/kg |
魚眼 | 0.8mm | | 優(yōu)級品|一級品|合格品,,2|,4|,8, | 個/1520cm2 |