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[阅读全文]]]>citicopp2008-8-29 10:54:14http://bbs.zssl.net/citicopp/showtopic/193.html由于聚氯乙烯制品使用过程中降解程度较大，再次高温加工时，其降解更严重，因此，一般的再生聚氯乙烯在造粒时都要添加一些热稳定剂、增韧改性剂和润滑剂等，这样可以大大提高再生颗粒的各种性能指标。
1、鞋底料的配方：
　　配方1：   废软质聚氯       　　 　　　        100公斤
            　稳定剂（三盐）    　　　　　        2.0公斤
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[阅读全文]]]>citicopp2008-8-29 10:47:59http://bbs.zssl.net/citicopp/showtopic/198.html[阅读全文]]]>citicopp2008-8-29 10:46:22http://bbs.zssl.net/citicopp/showtopic/197.html[阅读全文]]]>citicopp2008-8-29 10:43:55http://bbs.zssl.net/citicopp/showtopic/196.html[阅读全文]]]>citicopp2008-8-29 10:43:15http://bbs.zssl.net/citicopp/showtopic/195.html[阅读全文]]]>citicopp2008-8-29 10:42:48http://bbs.zssl.net/citicopp/showtopic/194.html[阅读全文]]]>citicopp2008-8-29 10:42:14