GB/T 9870.2-2008
ActiveRubber, vulcanized or thermoplastic - Determination of dynamic properties - Part 2:Torsion pendulum methods at low frequencies
硫化橡胶或热塑性橡胶动态性能的测定 第2部分：低频扭摆法
Application Summary AI generated
This standard specifies the torsion pendulum method for determining the dynamic properties of vulcanized or thermoplastic rubber at low frequencies. It is applied in material testing laboratories and quality control settings to measure the shear modulus and mechanical damping of rubber compounds. The method is particularly relevant for evaluating the viscoelastic behavior of rubber components used in automotive, aerospace, and industrial applications where low-frequency dynamic loading occurs.
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