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grp是什么材质
更新时间： 2020-12-01 15:59:16  

GRP属于有机非金属和无机非金属的复合材料，也叫做玻璃增强热固性塑料或玻璃钢。具有良好的绝缘性、耐酸碱性、粘结性、耐热性和可纺织性，而且还有很高的机械强度。GRP的基本原料是树脂，占总材料体积的30%到40%，是一种热固性的塑料，也是有机非金属材料，在GRP材料中起到粘结的作用。GRP的增强材料是玻璃纤维，是一种人造无机纤维，占材料总量的60%到70%。

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