Standard No.:	QB/T 2463.2-1999
English Name:	UnPlasticized Polyvinyl Chloride Low Foaming Sheet - Celuka Method
Chinese Name:	硬质聚氯乙烯低发泡板材塞路卡法
Chinese Classification:	G33    Plastic profile
Professional Classification:	QB    Professional Standard - Light Industry
Issued by:	SBLI
Issued on:	1999-10-14
Implemented on:	2000-3-1
Status:	superseded
Superseded by:	QB/T 2463.2-2018 Unplasticized polyvinyl chloride foam boards. Part 2: celuka extrusion process
Superseded on:	2019-7-1
Language:	English
File Format:	PDF
Word Count:	2500 words
Price(USD):	304.00
Delivery:	via email in 1~3 business day

本标准规定了塞路卡法硬质聚氯乙烯(PVGU)低发泡板材的要求、试验方法、检验规则和标志、包装、运输、贮存
本标准适用于以聚氯乙烯树脂为主要原料，配以各种助剂，经混合后，采用塞路卡法挤出工艺制成的硬质聚氯乙烯低发泡板材(以下简称“板材”)。