高密度聚乙烯管材国内外应用开发现状

APPLICATION AND DEVELOPMENT OF HIGH DENSITY POLYETHYLENCE PIPE

本文详细阐述了高密度聚乙烯管材国内外发展趋势和应用开发现状。通过分析可以看到：高密度聚乙烯是塑料燃气管和建筑用管的首选原料之一，其市场份额已达到９０％以上；同时，ＭＤＰＥ管材和交联ＨＤＰＥ管材将是当前开发应用的热点。开发管材用ＨＤＰＥ树脂。

Application and Development of HDPE pipe in the world is reported. HDPE pipe is mainly used in the fuel gas pipe field and construction field and account for more than 90 per cent of market share. MDPE pipe and crossing HDPE pipe will be the next targets.Development of HDPE resin for pipe will achieve significant economic results.