Standard No.:	BB/T 0041-2007
English Name:	General rules of multi-layer co-extrusion barrier film for packaging
Chinese Name:	包装用多层共挤阻隔膜通则
Chinese Classification:	A82    Packaging material and container
Professional Classification:	BB    Professional Standard - Packaging
Issued by:	NDRC
Issued on:	2007-03-06
Implemented on:	2007-9-1
Status:	superseded
Superseded by:	BB/T 0041-2021
Superseded on:	2022-4-1
Language:	English
File Format:	PDF
Word Count:	9000 words
Price(USD):	270.00
Delivery:	via email in 1~3 business day

本标准规定了包装用多层共挤阻隔膜的产品分类、要求、试验方法、检验规则以及标志、包装、运输和储存。
本标准适用于除医药包装外的以乙烯－乙烯醇共聚物、聚二氯乙烯、聚酰胺等阻隔性树脂与其他树脂通过共挤出工艺生产的具有阻隔性能的多层复合包装膜。