O-RING is a kind of sealing products which is usually made of springing material and through the molding way to make it in the ring shape. It is generally used to seal the fluid liquid or gas, often works as a part of the whole set of sealing parts. O-ring is good at both in static seal and dynamic seal, main material contains: NBR,SR,VITON,SILICON PTFE,HNBR,PU etc. 1. Appling for auto, machineries, air-conditioner, furniture and home appliance.2. NBR, HNBR, PU, SI, EPDM, VITON, CR, PTFE etc are available.3. Minimum thickness could be 0.35mm.4. The color could be chose.5. Compliance for the ISO9001-2000, TSI16949 system.6. SAE AS568, ISO3601, DIN 3771, JISB 2401 etc are all available.7. OEM/ODM or manufacturing on the drawing are offered.8. Packing on your order. Viton O-Rings/ O Rings (sealing ring) which is greater than the performance of the FKM goods, can work in the high temperature. It has the resistance to high water, ozone, UV, old aged. It also has the resistance to petroleum products, solvents and most chemicals.Dimension available to: 1) AS568 O-Rings 2) JIS B2401 P/G series O-Rings 3) DIN 3771 O-Rings 4) ISO 3601 O-Rings 5) Metric Size O-Rings 6) Custom Size O-RingsRecommended for: - Fluid System (Static & Dynamic) - Hydraulic System (Dynamic) - Pneumatic System (Dynamic) - Oil or Grease Media Sealing - Water Media SealingHardness Range50 95Temp. Range-40 280Tear ResistanceGoodWater ResistanceExcellentOil ResistanceExcellentOzone ResistanceExcellentAcid ResistanceGoodSpecial CompoundFood Grade