GB/T 9871-2008
ActiveRubber，vulcanized or thermoplastic-Determination of aging characteristics by measurement of stress relaxation
硫化橡胶或热塑性橡胶老化性能的测定 拉伸应力松弛试验
Application Summary AI generated
This standard specifies a test method for determining the aging characteristics of vulcanized or thermoplastic rubber by measuring the decay of stress over time under constant tensile strain. It is primarily applied in the rubber industry for quality control and material evaluation, particularly to assess the durability and service life of rubber seals, gaskets, and other components exposed to thermal or oxidative aging in applications like automotive, aerospace, and industrial machinery.
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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.