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Polyethylene melt blends for high density polyethylene applications
Polyethylene melt blends for high density polyethylene applications
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机译:用于高密度聚乙烯应用的聚乙烯熔体共混物
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摘要
A polyethylene composition is provided that has a density of about 0.945 to about 0.960 g/cm3 and a melt flow index of about 0.1 to about 0.4. The composition is a melt blend of a linear low density polyethylene resin and/or a linear medium low density polyethylene resin, and a high density polyethylene resin. A feature of the composition is that the resins can independently be virgin, recycled, scrap and/or wide specification resins, and mixtures of these. Methods of producing the compositions and extruded, molded and formed plastic articles manufactured from the compositions are presented.
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机译:提供了一种聚乙烯组合物,其密度为约0.945至约0.960g / cm 3 Sup,并且熔体流动指数为约0.1至约0.4。该组合物是线性低密度聚乙烯树脂和/或线性中低密度聚乙烯树脂与高密度聚乙烯树脂的熔融共混物。该组合物的特征是树脂可以独立地是原始的,再循环的,废料和/或宽规格的树脂,以及它们的混合物。提供了生产组合物的方法以及由该组合物制造的挤出,模塑和成型的塑料制品。
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