Flat Rubber Gasket/Washer For Different Using

Basic Info•Model NO.: metric size•Application: Cylinder, Junction Surface Seal•Performance: Corrosion•Standard: Standard, Nonstandard•Shape (for Gasket): Ring Gasket•Color: Pantone Code Available•Workmanship: by Mold Vulcanization•Tooling: in House and Free of Charge•Trademark: XLONG•Specification: Standard, Nonstandard, Standard and Nonstandard•HS Code: 40169310•Material: NBR•Type: Shaft Seal•Shape: Rectangle Ring•Style: Rubber Flat Gasket•Function: Hole Sealing•Hardness: Shore a 40-90•Certificate: Ts16949;SGS;Rosh;Reach;Norsok M-710•Tracebility: ERP and Barcode System•Transport Package: Polybag and Carton•Origin: ChinaProduct DescriptionNitril NBR 40 Duro Square Rings Washer Rings1, Compound from world class suppliers, NBR, EPDM, VITON (FKM), HNBR, etc material and pantone code available, hardness from 30 to 95 Shore A;2, pressed by mould vulcanization, ID from 0.5mm to 1000mm and C/S from 0.5mm to 20mm by mould Vulcanization, ID from 3mm to 20mm and C/S from 500mm to 6000mm by Section Vulcanization;3, AS, JIS, BS, R, GB and customize size available;4, in house tool making and free of tooling charge for standard rubber ring, the mould line can be 45° And 180°5, RoHs/Reach/NORSOKM710 certificate,6, strict material traceability under ERP system.7, Big stock, mini MOQ acceptableMaterialsMaterials & Temperature RangesFluid ExamplesSuitable WithNot Suitable WithNitrile (NBR)-40ºC to 120ºC-40ºF to 248ºFPetroleum Oils Hydraulic Oils WaterBrake FluidsKetonesPhosphate EstersStrong Acids (H2S)Hydrogenated Nitrile (HNBR)-40ºC to 150ºC-40ºF to 302ºFPetroleum OilsH2S (10%)WaterPolar SolventsBrake FluidsStrong AcidsEthylene Propylene(EPDM) -50ºC to 150ºC -58ºF to 302ºFBrake Fluids Water/ Hot Water SteamMineral Oils Ozone at High TemperaturesFluoroelastomer (FKM)-20ºC to 200ºC-4ºF to 392ºFPetroleum OilsSilicone Oils GasolineBrake FluidsAmmonia GasSteamPerfluoroelastomer (FFKM)-20ºC to 320ºC-4ºF to 608ºFMost MediaLiquid Sodium & Potassium Fluorinated Solvents & RefrigerantsSilicone (VMQ)-70ºC to 220ºC-94ºF to 428ºFVegetable OilWaterOzoneAcids &AlkalisHot Water & Steam (>120ºC)Neoprene (CR)-40ºC to 120ºC-40ºF to 248ºFAmmoniaRefrigerantsOzoneAromatic HydrocarbonsPolar Solvents       PTFE-200ºC to 280ºC-148ºF to 536ºFMost MediaFluorineMolten Alkali metals Strong Oxidizing AgentsPolyurethane (PU)-40ºC to 90ºC -40ºF to 194ºFMost Petroleum OilsBrake Fluids Hot Water SteamPEEK-70ºC to 260ºC-94ºF to 500ºFMost MediaHydrochloric, Nitric &Sulfuric AcidsChoose XLONG seal, choose the reliable quality.