ISO 2475:2011 氯丁橡胶（CR） 通用型 评估规程

标准编号：ISO 2475:2011

中文名称：氯丁橡胶（CR） 通用型 评估规程

英文名称：Chloroprene rubber (CR) — General-purpose types — Evaluation procedure

发布日期：2011-11

标准范围

This International Standard specifies, for general-purpose chloroprene rubbers (CRs):--physical and chemical tests on raw rubbers;--standard materials, standard test formulations, equipment and processing methods for evaluating the vulcanization characteristics.General-purpose chloroprene rubbers fall into three broad classes based on the type of polymerization modifier used in their preparation:a)sulfur-modified types;b)mercaptan-modified types;c)types modified by other products.For class c), the procedure for either a) or b) may be followed.

标准预览图