GB/T 30312-2025
ActiveTest method for thermal shrinkage of dipped yarns and cords
浸胶纱线、线绳和帘线热收缩试验方法
Application Summary AI generated
This standard specifies the test method for determining the thermal shrinkage of dipped yarns, cords, and tire cords under controlled heating conditions. It is primarily applied in the rubber and plastics industry, specifically for quality control and performance evaluation of reinforcement materials used in tires, conveyor belts, and hoses. Manufacturers and testing laboratories use this method to ensure dimensional stability and processing suitability of these materials during vulcanization or high-temperature 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.