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聚丙烯的牌号对PP阻燃剂使用的阻燃性能影响大吗？

2025-03-16 10:59:50

推荐回答（1个）

回答1：

均聚的影响大些，共聚的会相对好些。
均聚的影响大些，共聚的会相对好些。
均聚的PP材料对阻燃剂很敏感，滴落得也比较快和燃烧得比较多，共聚的则反之好很多；
另外PP要改性的话，则填充PP加入阻燃剂会比原材料加阻燃剂的效果好很多。

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