Product Name: Waterproof Molded Rubber Seal Dust Boot Bellow for Automotive Model NO.: bellow-05 Material: NBR, Cr, SBR, EPDM, Iir, HNBR, Acm, Nr, Ep, Sil, F Usage: Agricultural, Industrial, Medical, Vehicle, Electronic, Household Color: Any Hardness: Between 30-90 Shore a Brand: Hagoin Certificate: RoHS, ISO, SGS, Ts16949, UL94 Material Manufacturer: Dow Corning, DuPont, Bayer, Wacker OEM / ODM: Welcome Size: Customized as Per Your Drawing Quality Control: by Ourselves Production Method: Compression Molding Place of Origin: Qingdao, China Trademark: HAGOIN Transport Package: in Plastic Bags and Cartons or as Per Your Request Specification: As per your drawings Origin: Qingdao, China HS Code: 40169990 Product Description flanged rubber bellow,customized rubber bellow ,custom rosh eco-friendly fluororubber bellow ,customized rubber bellow, FKM rubber bellow ,FPM rubber bellow ,Fluorine rubber bellowPlease feel free to contact me :-)Capability of our rubber workshop:1. ISO9001:2008 certificated factory.2. Mix materials in house professionally. And we have our own mold workshop.3. 20 sets of compression machines and 2sets of injection machines to run mass production.4. 2sets of advanced trimming machines to assure non-flash products.5. 20 QC technicians and 6R&D engineers, strict quality control and assurance system to assure high quality products.6. Lead time: 3~10 days.7. High efficient management to achieve the production cost optimization.8. OEM and ODM are highly welcomed.Common NameFKM, FPM, FFKMChemical NameFluoro RubberTrade NamesVITON® (registered trademark of the DuPont Dow Elastomers)FLUOREL® (registered trademark of the 3M Company)GeneralFKM is aM Class RubberContains asaturated chain of the polymethylene typeFluoro rubber of the polymethylene type having substituent fluoro and perfluoroalkyl groups on the polymer chainFluorocarbon elastomers are inherently compatible with abroad spectrum of chemicals. Because of this extensive chemical compatibility, which spans considerable concentration and temperature ranges, fluorocarbons have gained wide acceptance as amaterial of construction for butterfly valve o-rings and seats.Excellent resistance to mineral acids, salts solutions, oils and many aliphatic and aromatic hydrocarbons.Attacked by caustic (sodium hydroxide) and low molecular weight organics.There are several different grades of material available. Care should be taken in selecting the right grade for the application.ApplicationGeneralNot suitable for steam serviceGasketsO-ringsBellowsSulphuric Acid PlantsSeals and gaskets in the gas cleaning system handling weak sulphuric acid.Plate heat exchanger gaskets