... red, green, brown, etc 4.ozone resistant Rubber Seal Ring NameRubber Sealing RingSpecificationStandard or according to customer’s requirementsMaterial rubber ... -40~120°C Working Pressure: ≤32MPa Bud-Shape Ring≤50MPa Working Medium:Hydraulic OilCharacteristicsOzone-resistant, high/low temperature- ... designApplicationAutomobile, motorcycle, industry,ectCertificationISO9001:2008 Industy Rubber Seal Ring