热固性聚合物(Thermosetting Polymer)是指一般先形成预聚物,成型时,经加热使其中潜在的官能团继续反应成交联结构而固化。这种转变是不可逆的,只能成型一次,再加热时不能熔融塑化,也不溶于溶剂,一般是体型聚合物,如酚醛树脂、硫化橡胶等。
热固性聚合物(Thermosetting Polymer):体形聚合物,加热条件下发生了交联反应,形成了网状或体型结构,再加热时不能熔融塑化,也不溶于溶剂,这类聚合物称为热固性聚...
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其中15%加于热固性聚合物,85%加于热塑性聚合物。
Of this quantity 15% was added to thermoset ant 85% to thermoplastic polymers.
做为环境友好红色颜料,替代镉红及铬红。应用与热塑性树脂、热固性树脂、醇酸树脂、橡胶其他聚合物以及水泥、涂料等。
As a substitute of cadmium red and chrome red, is a match environment red pigment. Used in thermoplastic resin, thermosetting resin, alkyd resin, rubber, other polymer and cement, coating.
很多聚合物在固化前与热固性单体往往是相容的,而在固化后得到的却是宏观相分离的结构。
As we have known, many kinds of polymers are miscible with the thermosets before curing, but after curing the macrophase separation will take place.
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