Standard No.:	QB/T 4345-2012
English Name:	Polyurethane resin for sole of protective footwear
Chinese Name:	防护鞋底用聚氨酯树脂
Chinese Classification:	Y47    Artificial leathers and synthetic leathers
Professional Classification:	QB    Professional Standard - Light Industry
ICS Classification:	59.080.40 59.080.40    Coated fabrics 59.080.40
Source Content Issued by:	MIIT
Issued on:	2012-5-24
Implemented on:	2012-11-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	6000 words
Translation Price(USD):	180.0
Delivery:	via email in 1~3 business day

本标准规定了防护鞋底用聚氨酯树脂的要求、试验方法、检验规则、标志及包装、运输和储存。
本标准适用于由多元醇混合物为主要成分的A组分，异氰酸酯预聚体为主要成分的B组分组成的双组份防护鞋底用聚氨酯树脂，行业内又称防护鞋鞋底原液。本标准同时也适用于安全鞋底用聚氨酯树脂。