Rubber, 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——动力特性的测定第2部分:低频扭摆法
发布日期:
2006-10-12
ISO 4664-2:20 06规定了使用扭摆测定硫化橡胶或热塑性橡胶在宽温度范围内、在0.1 Hz至10Hz范围内的低频下和在小于5 × 10-4的相对低应变下的剪切动态特性(即剪切模量和机械阻尼)的方法。
ISO 4664-2:2006 specifies methods, using a torsion pendulum, of determining the dynamic properties in shear, that is the shear modulus and mechanical damping, of vulcanized or thermoplastic rubbers over a wide temperature range at low frequencies in the range 0,1 Hz to 10 Hz and at comparatively low strains of less than 5 x 10-4.