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介绍了近年来聚丙烯发泡塑料的最新进展,综述了在高熔体强度聚丙烯的制备方法、聚丙烯发泡方法、聚丙烯发泡机理、发泡剂改性等方面的研究动态。
The recent progress of polypropylene foam plastics in recent years was introduced. The research progress in the preparation of polypropylene with high melt strength, polypropylene foam method, polypropylene foam mechanism and foaming agent modification were reviewed.