GB/T 32020-2015 in English
VALIDPolyvinyl butyral interlayer for laminated glass
- Issued on:2015-09-11
- Implemented on:2016-04-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$78.00
《GB/T 32020-2015夹层玻璃用聚乙烯醇缩丁醛中间膜》由TC48(全国塑料制品标准化技术委员会)归口,主管部门为中国轻工业联合会。
本标准规定了夹层玻璃用聚乙烯醇缩丁醛中间膜(以下简称 PVB膜)的分类及规格、要求、试验方法、检验规则和标志、包装、运输、贮存。
本标准适用于以聚乙烯醇缩丁醛树脂为主要原料经挤出流延法成型的用于汽车、建筑等的夹层玻璃中间膜。
Scope
This standard specifies the classification, specifications, requirements, test methods, inspection rules and signs, packaging, transportation and storage of polyvinyl butyral interlayer films for laminated glass (hereinafter referred to as PVB films). This standard applies to laminated glass interlayer films for automobiles and buildings, which are formed by extrusion casting with polyvinyl butyral resin as the main raw material.

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