GB/T 1845.1-1999
AbolishedPolyethylene(PE) moulding and extrusion materials--Part 1:Designation system and basis for specifications
聚乙烯(PE)模塑和挤出材料 第1部分:命名系统和分类基础
Application Summary AI generated
This standard establishes a designation system and classification basis for polyethylene (PE) moulding and extrusion materials. It is applied in the plastics industry to provide a uniform naming convention for PE resins, enabling manufacturers and users to specify material properties such as density, melt flow rate, and intended processing method. The standard is used for product specification, quality control, and procurement in applications like film extrusion, blow molding, and injection molding.
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