Shock Absorbing Bushing, made of graphite and PTFE, leads to the shock absorption results. Aging-resistant, reducing the noise ensure the safety during the driving. Aging resistant is its good features.Shock Absorbing Bushing is made of graphite and PTFE, so the bushing are wear-resistant, high elastic. It has rated load, which ensures its resistance always remain the same. So it has high tensile breaking strength. Generally, it's made of ZnO, NR, also with high abrasion black carbon and desperation. In the surface, it was made skimmed sandblasting process, and photostatic. About the treatment technology, mastication, mixing, film, carbonation, trimming, inspection and surface treatment processes are made. There are some good features: aging-resistant, long used, reduce the noise, and buffer, which ensure the safety during the driving. Last, but not least, routine maintenance is also very important.1. Products Name: Shock Absorbing Bushing2. Applications: Machinery, Automobiles3. Place of Origin: Hebei Province, China4. Supply Ability: 5000pcs quarter a month5. Products Pictures:6. Specifications:Shock Absorbing BushingMaterialNR, PTFEHardness30-80 Shore ATemperatureNR: -70~120℃; PTFE: -260~260℃ColorBlack, or other any colorFeaturesAging resistant; reducing the noiseWelcome to Beijing Rubber-King!