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利用MiniLab微型混合流变仪测定的高聚物熔体平衡转矩-转速关系曲线探讨表征共混高聚物熔体相容性的方法,研究高密度聚乙烯(HDPE)和聚丙烯(PP)共混物熔体的相容性。结果表明:HDPE/PP共混物熔体是完全互容的。
The method of characterizing the melt compatibility of polymer blends was studied by using the balance curve of melt torque of polymer melt measured by MiniLab micro-rheometer. The effects of high density polyethylene (HDPE) and polypropylene (PP) Compatibility of the blend melt. The results show that the melt of HDPE / PP blends is completely compatible.