★ ★ Hengshui pumping salary reserve urethane rubber spring offer? Rubber air spring manufacturers Which is better? King County where the urethane rubber spring 2015 a full range of upgrades, shock draw pay the price! Including rubber springs and rubber spring composite rubber spring. Rubber Spring: is a highly elastomeric, production of materials ordinary rubber. Rubber spring elastic modulus is small, under load greater elastic deformation, in order to absorb shock and vibration. It can simultaneously by multi-directional load, but poor heat resistance and oil resistance than steel springs. If you have special requirements for the available oil rubber. The product is good damping effect, little resonance field, long life, low cost, and good resistance to cold, excellent air tightness, water resistance, electrical insulation, is the best choice for damping. Composite rubber Spring: is composed of a metal coil spring common and high-vulcanized rubber outside the package. Set of metal springs and rubber spring in one of the advantages to overcome the metal spring rigidity, high noise and small rubber spring bearing weight, shape and mechanical properties of poor stability. It has a higher load capacity and a large amount of deformation, vibration and noise better, smooth, resonance range and short.