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丙烯晴共聚物作为一种新的材料出现在包装领域早已亨有盛名.这种共聚物不仅改善了丙烯晴均聚物的加工性能和使用价值,而且能赋予制品优良的物理性能.由美国V irtron公司研制成功的Ba rex 210就是一种普通的丙烯晴共聚物,本文简称CPAN.它已征得USDA和FDA的许可,在商品包装中得到了广泛的应用. 首次见市的CPAN制品是由吹塑成型技术加工而成,主要用来盛装饮料.后来逐步发展了CPAN的薄膜、片材、注射容器、拉伸容器、复合材料等,这些容器都具有良好的包装性能,其强度、隔绝性、耐
Acrylonitrile copolymer as a new material appeared in the field of packaging has long been well-known. This copolymer not only improves the acrylonitrile homopolymer processing and use of value, but also to give the product excellent physical properties by the United States V Batrox 210, developed by irtron, is an ordinary acrylonitrile copolymer, referred to herein as CPAN. It has been approved by the USDA and the FDA and has been widely used in commodity packaging. Blow molding technology, mainly used to hold drinks, and later gradually developed CPAN film, sheet, injection containers, stretching containers, composite materials, these containers have good packaging properties, its strength, isolation , Resistant