GB/T 33047.3-2021
ActivePlastics—Thermogravimetry (TG) of polymers—Part 3: Determination of the activation energy using the Ozawa-Friedman plot and analysis of the reaction kinetics
塑料 聚合物热重法（TG） 第3部分：使用 Ozawa-Friedman 绘图测定活化能和分析反应动力学
Application Summary AI generated
This standard specifies a method for determining the activation energy of polymer decomposition and analyzing reaction kinetics using thermogravimetry (TG) data, specifically through the Ozawa-Friedman plot. It is applied in the rubber and plastics industry for material characterization, quality control, and research on thermal stability, degradation behavior, and lifetime prediction of polymers under controlled heating conditions.
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