Expounds the. production of copo lymerized PP at home and abroad, presents its application in jet moulding, filming and piping in China, and analyzes the imported brands in the same field.

• 阐述了共聚聚丙烯国内外生产现状,介绍了共聚聚丙烯在国内注塑、薄膜、管材等领域的应用情况,并对该领域国外进口牌号进行了分析。