GB/T 41753-2022
ActiveTest method for durability to extension compression cycling under accelerated weathering for sealants
密封胶人工气候老化下拉压循环耐久性试验方法
Application Summary AI generated
This standard specifies a test method for evaluating the durability of sealants under repeated extension and compression cycling while exposed to accelerated weathering conditions, such as UV radiation and moisture. It is applied in the construction and automotive industries to assess the long-term performance of sealants used in building joints, curtain walls, and vehicle body seams. The method helps manufacturers and quality control labs predict service life and ensure sealant reliability in outdoor or harsh environmental applications.
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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.