GB/T 42278-2022 "Rubber,vulcanized—Determination of stress in tension upon heating"

The GB/T 42278-2022 standard focuses on the determination of the thermal tensile stress of vulcanized rubber. It specifies the measurement process in detail, covering the selection of experimental equipment, sample preparation requirements, heating conditions settings, and measurement and calculation methods of tensile stress. Through this standard, the tensile stress data of vulcanized rubber under heating can be accurately obtained, which provides a key basis for evaluating its thermal stability and mechanical properties. It is helpful for Product Research & Development and mass control of vulcanized rubber in different temperature application scenarios. It is suitable for rubber production and related application industries.

This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.