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主要介绍了国内外利用少组分的超高分子量聚乙烯(UHMWPE)对普通聚烯烃HDPE、LDPE和PP的共混改性,指出少组分的UHMWPE共混改性聚烯烃,既可以有效解决UHMWPE加工难的问题,又可以在某些方面提高聚烯烃的性能,指出了UHMWPE应用新的方向。
This paper mainly introduces the blend modification of common polyolefin HDPE, LDPE and PP by using UHMWPE with few components both at home and abroad. It is pointed out that UHMWPE blend modified polyolefin with fewer components can not only effectively solve UHMWPE difficult processing problems, but also can improve the performance of polyolefins in some aspects, pointed out UHMWPE application of new directions.