GB/T 1233-2008
AbolishedRubber,unvulcanized - Determinations of pre-vulcanization characteristic using a shearing disc viscometer
未硫化橡胶初期硫化特性的测定 用圆盘剪切粘度计进行测定
Application Summary AI generated
This standard specifies a method for determining the pre-vulcanization (scorch) characteristics of unvulcanized rubber compounds using a shearing disc viscometer. It is applied in the rubber industry for quality control and process optimization, specifically to measure the time and rate at which a rubber compound begins to vulcanize under controlled temperature conditions. This testing is critical for ensuring consistent processing behavior during manufacturing operations like extrusion, calendering, and molding.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.