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环氧树脂试件浇铸工艺本试验严格按下述工艺浇铸环氧树脂试件: 1.用料的处理:环氧树脂与邻苯二甲酸二丁酯经80℃充分预热后混合,于80℃真空处理,驱除部分低分子挥发物。顺丁烯二酸酐在
Epoxy resin casting test This test is strictly in accordance with the following casting epoxy test specimens: 1. Material handling: Epoxy resin and dibutyl phthalate pre-heated 80 ℃ after mixing at 80 ℃ vacuum treatment, get rid of some low molecular volatiles. Maleic anhydride in