GB/T 41936.1-2022
ActivePlastics—Determination of stiffness in torsion of flexible materials—Part 1: General method
塑料 柔性材料扭转刚度的测定 第1部分:通用方法
Application Summary AI generated
This standard specifies a general method for determining the torsional stiffness of flexible plastic materials, measuring the torque required to twist a test specimen under controlled conditions. It is applied in the plastics and rubber industries for quality control, material comparison, and product development of flexible components such as films, sheets, and tubing. The method is particularly relevant for evaluating the mechanical behavior of materials used in packaging, medical devices, and automotive parts where flexibility and resistance to twisting are critical.
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