所谓双峰聚乙烯是指相对分子质量分布曲线出现两个峰值的聚乙烯树脂。双峰聚乙烯可很好地解决聚乙烯树脂的可加工性和强度的相互矛盾。由于双峰产品具有机械性能优良、韧性好和易加工等特点 ,倍受国内外树脂生产企业的重视和加工用户的青睐。据介绍世界高性能双峰聚乙烯消费量 The so-called bimodal polyethylene refers to the relative molecular mass distribution curve appears two peaks of polyethylene resin. Bimodal polyethylene can well solve the contradictory of the processability and strength of polyethylene resin. As the bimodal products have excellent mechanical properties, good toughness and easy processing characteristics, much attention at home and abroad resin manufacturers and processing users of all ages. It is reported that the world's high-performance bimodal polyethylene consumption