彩票平台

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                增韧尼龙66(汽车水箱)

                项目单位测试方法改性聚丙烯
                密度g/cm3GB/T10331.37
                流动性g/10minGB/T3682≥10
                收缩率%GB/T155850.1
                拉伸强度MpaGB/T1040≥150
                断裂伸长率%GB/T1040≥2
                弯曲强度MpaGB/T9341≥190
                弯曲模量MpaGB/T9341≥6000
                简支梁缺口冲击№强度kj/m3GB/T1043≥10
                热变形温度GB/T1634≥250
                燃烧性能
                GB/T2408-
                材料特点

                高光泽及易◎成型
                应用

                汽车水室