科隆高耐熱TPEE KOPEL KP3355HR性能項目試驗條件[狀態(tài)]測試方法測試數據數據單位物理性能比重ASTMD7921.20g/cm3密度ISO11831.18g/cm3熔流率（熔體流動速率）(220°C/2.16kg)ASTMD123814g/10minISO113316g/10min收縮率-流動ASTMD9551.2%收縮率橫向流量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%機械性能抗張強度(23°C)ASTMD63829.4MPa拉伸應力(屈服,23°C)ISO527-232.0MPa伸長率(斷裂,23°C)ASTMD638670%拉伸應變(斷裂,23°C)ISO527-2650%彎曲模量(23°C)ASTMD790211MPaISO178161MPaTaberAbrasionResistance(1000Cycles,CS-17Wheel)ASTMD10445.00mg沖擊性能簡支梁缺口沖擊強度(23°C)ISO179/1eANoBreak懸壁梁缺口沖擊強度-40°CASTMD256NoBreak23°CASTMD256NoBreak硬度肖氏硬度(邵氏D)ASTMD224055ISO86849熱性能載荷下熱變形溫度(0.45MPa,未退火)ASTMD648A65.0°C脆化溫度2ASTMD746