①原料描述部分规格级别发泡级外观颜色该料用途压缩成型（发泡）被覆挤压吹出成型。备注说明②原料技术数据性能项目试验条件[状态]测试方法测试数据数据单位基本性能密度ASTMD-15050.937g/cm3熔体流动速率ASTMD-12381.5g/10min机械性能硬度ASTMD-224036ShoreD低温易脆性ASTMD-746＜-76℃/F50冲击强度ASTMD-1709430G/F50延展性铸膜成型ASTMD-638（ASTMD-882）700%射出ASTMD-638（ASTMD-882）150%薄膜MDASTMD-638（ASTMD-882）310%薄膜TDASTMD-638（ASTMD-882）670%降伏点抗张强度铸膜成型ASTMD-638（ASTMD-882）170KG/cm2射出ASTMD-638（ASTMD-882）122KG/cm2薄膜MDASTMD-638（ASTMD-882）213KG/cm2薄膜TDASTMD-638（ASTMD-882）184KG/cm2热性能熔点ASTMD-211789℃维卡软化点ASTMD-152567℃其它性能VA含量USIFE16%)