ISO 2322:2023 苯乙烯 丁二烯橡胶(SBR) 乳液和溶液聚合型 评价方法

标准编号:ISO 2322:2023

中文名称:苯乙烯 丁二烯橡胶(SBR) 乳液和溶液聚合型 评价方法

英文名称:Styrene-butadiene rubber (SBR) — Emulsion- and solution-polymerized types — Evaluation procedures

发布日期:2023-05

标准范围

本文件规定:—?生胶理化检验;—?用于评价乳液聚合和溶液聚合苯乙烯-丁二烯橡胶(SBR),包括油延伸橡胶的硫化特性的标准材料、标准试验配方、设备和加工方法。它适用于表中列出的橡胶?1通常以硫化形式使用。

This document specifies:

     physical and chemical tests on raw rubbers;

     standard materials, standard test formulations, equipment, and processing methods for evaluating the vulcanization characteristics of emulsion- and solution-polymerized styrene-butadiene rubbers (SBRs), including oil-extended rubbers.

It applies to those rubbers listed in Table 1 which are normally used in vulcanized form.

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