Standard No.:	QB/T 4879-2015
English Name:	Extruded polypropylene foam sheet
Chinese Name:	挤出聚丙烯发泡片材
Chinese Classification:	G32    Synthetic resin and plastic
Professional Classification:	QB    Professional Standard - Light Industry
Issued by:	Ministry of Industry and Information Technology
Issued on:	2015-10-10
Implemented on:	2016-3-1
Status:	superseded
Superseded by:	QB/T 4879-2023 Extruded polypropylene foam sheet
Superseded on:	2024-2-1
Language:	English
File Format:	PDF
Word Count:	3500 words
Price(USD):	140.00
Delivery:	via email in 1~3 business day

本标准规定了挤出聚丙烯发泡片材的分类、要求、试验方法、检验规则、标志、包装、运输、贮存。
本标准适用于以聚丙烯树脂为主要成分，添加少量添加剂，通过加热挤塑成型而制得具有泡孔结构的密度在200～800 kg/m3的非交联单层片材。
本标准不适用于聚丙烯和其他材料构成的复合片材。