Chinese Journal of Applied Chemistry ›› 1995, Vol. 0 ›› Issue (3): 40-42.

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Miscibility of HDPE/EPO Blends

Yu Min1, Mo Zhishen1, Zhang Jingmin2, Li Sanxi3, Liu Ling3   

  1. 1. Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022;
    2. Heilongjiang College of Mining, Jixi;
    3. Department of Polymer Materials, Shenyang College of Chemical Technology, Shenyang
  • Received:1994-08-11 Revised:1994-12-24 Published:1995-06-10 Online:1995-06-10

Abstract: The miscibility and cocrystallization of blends consisted of high density polyethy-lene(HDPE) and (ethylene-propylene-octene-1)copolymer (EPO) has been studied by DSC and WAXD methods, Only a single melting or cooling peak was found in DSC curves for all blends, showing an existence of cocrystalline interaction, The crystal parameter and crystallinity of the blends are in dependence of the composition of the blends, revealing the compatibility of the system.

Key words: high density polyethylene, poly (ethylene-propylene-octene), blend, cocrystalline