GB/T 36800.1-2018
ActivePlastics—Thermomechanical analysis(TMA)—Part 1:General principles
塑料 热机械分析法(TMA) 第1部分：通则
Application Summary AI generated
This standard specifies the general principles for conducting thermomechanical analysis (TMA) on plastics, defining how to measure dimensional changes of a material as a function of temperature, time, or force. It is applied in quality control and material development within the rubber and plastics industry, particularly for testing thermal expansion, glass transition temperatures, and softening behavior of thermoplastic and thermosetting polymers. The standard ensures consistent and comparable TMA results across laboratories for product specification compliance and research purposes.
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