GB/T 36800.3-2025
ActivePlastics—Thermomechanical analysis (TMA)—Part 3:Determination of penetration temperature
塑料 热机械分析法（TMA） 第3部分：针入温度的测定
Application Summary AI generated
This standard specifies a test method for determining the penetration temperature of plastics using thermomechanical analysis (TMA). It is applied in quality control and material characterization within the rubber and plastics industry, particularly for evaluating the softening behavior and thermal stability of thermoplastic materials under a defined load. The method is used by manufacturers and testing laboratories to ensure product consistency and performance in applications where heat resistance is critical.
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