GB/T 8658-1998
AbolishedRubber，raw styrene-butadiene，emulsion-polymerized--Determination of bound styrene content--Refractive index method
乳液聚合型苯乙烯-丁二烯橡胶生胶结合苯乙烯含量的测定 折光指数法
Application Summary AI generated
This standard specifies the refractive index method for determining the bound styrene content in raw, emulsion-polymerized styrene-butadiene rubber (SBR). It is applied in quality control and material testing within the rubber manufacturing industry to verify the composition of SBR, which directly influences the rubber's processing behavior and final mechanical properties.
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