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用于交通信号标识制品的聚丙烯合金的研制 被引量:3

Study on Polypropylene Alloy for Traffic Symbol
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摘要 以PP为基体 ,加入EPDM和HDPE ,采用动态硫化技术 ,制得了可用于交通信号标识制品的PP合金 ,并分别对材料的力学性能、热性能和加工流动性进行了评估。实验表明 ,PP/HDPE/EPDM能很好地改善PP的低温脆性 ,是制造交通信号标识制品的理想材料。 s In this paper the alloy of PP/HDPE/EPDM for traffic symbol was prepared by dynamic sulfuration method The properties of this material,such as mechanical properties,thermal properties and MI et al,were estimated The results showed that the prepared PP/HDPE/EPDM blends had high impact strength at low temperature,which were the ideal materials for traffic symbols
作者 杨其 李光宪
出处 《塑料工业》 CAS CSCD 北大核心 2002年第3期30-33,共4页 China Plastics Industry
基金 四川省重点科技项目
关键词 交通信号标识制品 聚丙烯合金 研制 PP HDPE EPDM PP HDPE EPDM Alloy Traffic Symbol
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  • 1Ha C S, Kim S C. Rheological properties and crystalline structure of the dynamically cured EPDM and PP/HDPE ternary blends. J Applied Polym Sci, 1988,35 (8) :2211.
  • 2Coran A Y, Patel R. Rubber-thermoplastic compositions em dash I.EPDM-polypropylene thermoplastic vulcanizates. Rubber Chem Techogl,1980,53 (1) :141.
  • 3Liang J Z, Li R K Y, Tjong S C. Tensile properties and morphology of PP/EPDM/glass bead ternary composites. Polymer Composites,1999,20(3) :413.
  • 4Nagpal A K, Jain A K, Gupta N K, et al. Effect of dynamic crosslinking on crystallization and thermal degradation of polypropylene in polypropylene (PP)/ethylene-propylene diene (EPDM) rubber blends. Materials and Manufacturing Processes, 2002,17 ( 3 ) :415.
  • 5Gupta A K, Srinivasan K R, Kumar P. Glass fiber reinforced polypropylene/EPDM blends: Ⅱ. Mechanical properties and morphology.Journal of Applied Polymer Science, 1991,43 ( 3 ) :451.
  • 6Choudhary V, Varma H S, Varma I K. Polyolefin blends: Effect of EPDM rubber on crystallization, morphology and mechanical properties of polypropylene/EPDM blends. Polymer, 1991 , 32 ( 14 ) :2 534.
  • 7Wang C L, Wang S J, Zheng W G. Positron annihilation study on PP/EPDM polymer blend. Physica Status Solidi (A) Applied Research, 1994,141 (2) :253.
  • 8李华.刚性无机填料增韧PP[J].合成树脂及塑料,1997,14(3):64-66. 被引量:16
  • 9杨其,曾邦禄.动态硫化聚丙烯/三元乙丙橡胶共混材料[J].工程塑料应用,1998,26(7):4-7. 被引量:14
  • 10吴唯,钱琦,李远,陈麒,周达飞.工艺因素对PP/EPDM动态硫化作用的研究[J].塑料工业,1998,26(6):15-18. 被引量:8

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