大赛璐PLACCEL 220N

聚己内酯二元醇具有比聚醚二元醇更优异的耐紫外线和耐热性,比己二酸酯涂层聚酯二元醇具有更高的耐水性。

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专属客服
索要样品
    PLACCEL 220N is polycaprolactone diol and its molecular weight is 2000.Polycaprolactone diols have more excellent UV resistance and heat resistance than polyether diols,and ahigher water resistance than adipate besed polyester diols.In particular,PLACCEL 220N is characterized for its narrow molecular weight distruibution.
    Polyurethane elastomers made from PLACCEL 220N show excellent abrasion resistance and compression permanent set resitance.The recommended applications of these polyurethane elastomers are solid tires,rolles,scratching blades of toner for copy machines.Because of their low content of low molecule oligomer unit,the so-called"blooming"is not likely to occur.

关于大赛璐

      本公司于1919年由8家赛璐珞公司合并创办。以纤维素化学,有机合成化学,高分子化学,火药工学作为核心技术,面向化学产品,高功能材料,精密火工品等各种领域,超越化学界限,在全球发展事业。