GB/T 8655-2019: Styrene-butadiene rubber (SBR) 1500, 1502

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Scope

This Standard specifies requirements and test methods, inspection rules, marks,
packaging, transport and storage for styrene-butadiene rubber (SBR)
1500,1502 [i.e., styrene-butadiene rubber, hereinafter referred to as styrene-
butadiene rubber (SBR) 1500, 1502].
This Standard is applicable to styrene-butadiene rubber (SBR) 1500 and
styrene-butadiene rubber (SBR) 1502 that take butadiene and styrene as
monomers, compound soap of potassium rosin acid soap and fatty acid soap,
or disproportionated potassium rosin soap as emulsifier, that is produced
through low-temperature emulsion polymerization, where styrene-butadiene
rubber (SBR) 1500 adds color-changing anti-aging agent and styrene-
butadiene rubber (SBR) 1502 adds color non-discoloring anti-aging agent.

Basic Data

Standard ID	GB/T 8655-2019 (GB/T8655-2019)
Description (Translated English)	Styrene-butadiene rubber (SBR) 1500, 1502
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	G35
Classification of International Standard	83.060
Word Count Estimation	6,663
Date of Issue	2019-03-25
Date of Implementation	2020-02-01
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration