PP/HDPE/EPDM共混物的研究 |
Study on PP/HDPE/EPDM Blend |
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DOI: |
中文关键词: PP HDPE EPDM 共混 |
英文关键词: PP HDPE EPDM blend |
基金项目: |
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中文摘要: |
研究了聚丙烯(PP)、高密度聚乙烯(HDPE)和EPDM共混制备非交联型PP/HDPE/EPDM三元共混物。结果表明,当共混比PP/HDPE/EPDM=65/20/15,活性碳酸钙为30份,HDPE品种为GF7750,采用先把HDPE和EPDM预制成混料再与PP共混的方法,可得到性能良好的PP/HDPE/EPDM共混物。 |
英文摘要: |
A non-cross linked triblend made from polypropylene(PP),high density polyethylene(HDPE) and EPDM was studied. The results showed that a PP/HDPE/EPDM blend with good properties was obtained as HDPE GF 7750 was used,30phr of active calcium carbonate were added,the blending ratio of PP/HDPE/EPDM was 65/20/15,and a preblend was made from HDPE and EPDM at first,then the preblend was blended with PP. |
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