Standard No.:	QB/T 4885-2015
English Name:	Masterbatch for compound materials of polystyrene (PS) sheet
Chinese Name:	聚苯乙烯(PS)片材混配料用母粒
Chinese Classification:	G32    Synthetic resin and plastic
Professional Classification:	QB    Professional Standard - Light Industry
ICS Classification:	83.080.20 83.080.20    Thermoplastic materials 83.080.20
Issued by:	Ministry of Industry and Information Technology
Issued on:	2015-10-10
Implemented on:	2016-3-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	4000 words
Price(USD):	165.00
Delivery:	via email in 1~3 business day

本标准规定了聚苯乙烯（PS）片材混配料用母粒的颜色类别和产品代号、要求、试样的制备、试验方法、检验规则和标志、包装、运输、贮存。
本标准适用于以PS树脂、颜料、染料为主要原料生产的PS片材混配料用母粒。
本标准不适用于生产与食品直接接触的制品所用聚苯乙烯片材混配料用母粒。