GB/T 15251-2008
ActiveRubber - Determination of free sulfur
橡胶 游离硫的测定
Application Summary AI generated
This standard specifies the method for determining the content of free (uncombined) sulfur in vulcanized or unvulcanized rubber compounds. It is applied in the rubber manufacturing and quality control industries to ensure proper curing levels, as excess free sulfur can affect product performance, aging resistance, and safety. The test is commonly used for rubber products such as tires, seals, and hoses.
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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.