Buffer Rings are used to Buffer. The best material make them lead to the best results. They are environment-friendly, shock-resistant, heat-resistant, acid and alkaline resistant, and so on.Buffer Rings, as the name implies, they are used to Buffer. We are Beijing Rubber-King, a manufacturer of most kinds rubber products. For Buffer Rings, there are not only environment-friendly and durable, but also shock-resistant, aging-resistant, heat-resistant, acid and alkaline resistant, wear-resistant, corrosion resistant, and so on. During the production process, our engineers control all steps strictly, ensure the high quality. 1. Products Name: Buffer Rings2. Applications: sports/communication/medical equipment, machinery3. Place of Origin: jvlv county, xingtai city, China4. Supply Ability: 10000pcs per week5. MOQ: 3000pcs.6. Products Pictures:7. Specifications: Buffer RingsMaterialNBR, EPDM, SILICONE, PTFE, etc.HardnessAccording to different raw material and clients' requirementTemperatureCommon: 20~50℃; NBR(-40~120℃);      PTFE(-260~260℃); EPDM(-50~150℃)ColorRed, Black, etcFeaturesAcid and alkaline resistant; Heat-resistant; Abrasion-resistant                Welcome to Beijing Rubber-King!