科隆高耐热TPEE KOPEL KP3355HR性能项目试验条件[状态]测试方法测试数据数据单位物理性能比重ASTMD7921.20g/cm³密度ISO11831.18g/cm³熔流率（熔体流动速率）(220°C/2.16kg)ASTMD123814g/10minISO113316g/10min收缩率-流动ASTMD9551.2%收缩率横向流量ISO294-41.2%流量ISO294-41.2%吸水率(23°C,24hr)ISO620.67%吸水率(平衡,23°C,60%RH)ASTMD5700.40%机械性能抗张强度(23°C)ASTMD63829.4MPa拉伸应力(屈服,23°C)ISO527-232.0MPa伸长率(断裂,23°C)ASTMD638670%拉伸应变(断裂,23°C)ISO527-2650%弯曲模量(23°C)ASTMD790211MPaISO178161MPaTaberAbrasionResistance(1000Cycles,CS-17Wheel)ASTMD10445.00mg冲击性能简支梁缺口冲击强度(23°C)ISO179/1eANoBreak悬壁梁缺口冲击强度-40°CASTMD256NoBreak23°CASTMD256NoBreak硬度肖氏硬度(邵氏D)ASTMD224055ISO86849热性能载荷下热变形温度(0.45MPa,未退火)ASTMD648A65.0°C脆化温度2ASTMD746
