固體丙烯酸配方設(shè)計(jì)問(wèn)題對(duì)樹(shù)脂質(zhì)量的影響
2019-09-18
固體丙烯酸樹(shù)脂配方設(shè)計(jì)問(wèn)題對(duì)樹(shù)脂質(zhì)量的影響主要有以下幾個(gè)方面:(1)樹(shù)脂配方設(shè)計(jì)中單體的優(yōu)化組合,其中苯乙烯含量不能過(guò)大。根據(jù)多年的生產(chǎn)經(jīng)驗(yàn)總結(jié),熱塑性丙烯酸樹(shù)脂中苯乙烯單體含量占整個(gè)樹(shù)脂應(yīng)<23%;如≥23%,樹(shù)脂的轉(zhuǎn)化率就很難達(dá)到要求,
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