The material has better crystallization properties, processing performance and improved mechanical property owing to the existence of the high molecular weight component.
该类材料由于高分子量组份的存在，具有更好的结晶特性及加工性能，力学性能也有所提高。
The invention pertains to the technical field of polymer material, in particular relating to a polyethylene material containing high molecular weight component and a preparation method thereof.
本发明属于高分子材料技术领域，具体为一种含有高分子量组分的聚乙烯材料及其制备方法。
The invention pertains to the technical field of polymer material, in particular relating to a polyethylene material containing high molecular weight component and a preparation method thereof.
本发明属于高分子材料技术领域，具体为一种含有高分子量组分的聚乙烯材料及其制备方法。
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