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交联聚乙烯管，为高密度聚乙烯树脂经项目名称密度!“#$%’拉伸强度!(#%%)’弹性模量!(#%%)’断裂伸长率!*’吸水率!%”#+,’透氧率-“·%#!%)·.·/!0’1指标值!789+)72:9;):7729;:)72=77;977=7277;7)727;7:77277;?77)72787:)7278=@:7A9287@:7A9化学引发剂等方法，将线型
Crosslinked polyethylene pipe, high density polyethylene resin by the project name of the density! ”# $% ’Tensile strength! (# %%)’ Modulus of Elasticity! Water Absorption!% “# +, ’Oxygen permeability - ” ·% #!%) ···· /! 0’1 Index Value! 789+) 72: 9;): 7729; :) 72 = 77; 977 = 7277; 7) 727; 7: 77277;? 77) 72787:) 7278 = @: 7A9287 @: 7A9 chemical initiator and other methods, the linear