GB/T 8656-2018 in English

This document specifies the methods for evaluating emulsion and solution polymerized styrene-butadiene rubber (SBR). It covers various aspects including physical properties, chemical composition, and performance characteristics. The standard provides detailed procedures for testing and analyzing the material to ensure consistency and quality. It is applicable to the production, processing, and application of SBR in different industries. The content includes definitions, test methods, sampling procedures, and requirements for reporting results. The standard is intended to be used by manufacturers, testing laboratories, and other relevant parties involved in the production and use of SBR. It outlines the necessary steps to conduct accurate and reliable evaluations of the material under specified conditions.