GB/T 29613.2-2014
ActiveRubber―Analysis by pyrolytic gas-chromatographic methods―Part 2: Determination of styrene/butadiene/isoprene ratio
橡胶 裂解气相色谱分析法 第2部分：苯乙烯/丁二烯/异戊二烯比率的测定
Application Summary AI generated
This standard specifies a method for determining the ratio of styrene, butadiene, and isoprene in raw rubber or rubber products using pyrolytic gas chromatography. It is applied in the rubber industry for quality control, material identification, and formulation verification of synthetic rubbers like SBR (styrene-butadiene rubber) and IR (isoprene rubber). The method is particularly useful for manufacturers and testing laboratories to ensure consistency in rubber composition for tires, seals, and other elastomeric components.
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