China Plastics ›› 2012, Vol. 26 ›› Issue (06): 9-15 .DOI: 10.19491/j.issn.1001-9278.2012.06.002

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Research Progress in Factors Influencing Photoaging of Polypropylene

WANG Sibei JIN Yan KANG Peng WANG Jun JIANG Lu   

  • Received:2012-01-09 Revised:1900-01-01 Online:2012-06-26 Published:2012-06-26

Abstract: The research progress in photoaging of polypropylene was reviewed. The effects of a series of factors in the photoaging of polypropylene, including radiation conditions, components, stress as well as crystallinity and processing methods, were discussed.

Key words: polypropylene, photo-aging, blending, stress, crystallization behavior, processing method