GB/T 33061.4-2023
ActivePlastics—Determination of dynamic mechanical properties—Part 4: Non-resonance method under tensile vibration
塑料 动态力学性能的测定 第4部分: 非共振拉伸振动法
Application Summary AI generated
This standard specifies a non-resonance method for determining the dynamic mechanical properties of plastics under tensile vibration, such as storage modulus, loss modulus, and damping factor. It is applied in material testing laboratories and quality control settings for the characterization of plastic films, sheets, and molded parts across industries like automotive, packaging, and consumer goods. The method is particularly relevant for evaluating viscoelastic behavior under controlled temperature and frequency conditions.
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