Product Name: Equipment Precision Silicone Rubber O-Ring Model NO.: ASTM D 2000 Silicione Compound Standard: Standard, Nonstandard Shape: O-Ring Performance: Corrosion Type: Shaft Seal Application: Valve Material: NBR Size: as 568A Trademark: BonDMADE Transport Package: Cartons + Pallets Specification: ISO 9001: 2008, ROHS Origin: China HS Code: 40169990 Product Description Performance Silicone Rubber SealsItem: Silicone Rubber O-Ring, Silicone Rubber V-Ring, Silicone RubberRectangular Ring, Silicone Oval RingMaterials: Performance Silicone, FDA Grade Silicione, Hight Strength Silicione, Hightelasticity SiliconeColor:transparent, white, red, yellow, green, blue, brownProduction Range: 1'' ~ 36''Standard Size: AS 568aOther Size:Custom size is also available to our productionAs a Chinese factory, we supply rubber molded, and rubber to metal bonded parts for automotive Industries, and other industries.And we supply quality rubber seals and o-ring, such Silicone O-Rings, FKM O-Rings, Viton O-Rings, Fluoro rubber O-Rings, HNBR O-rings, Machine O-Rings, Machine rubber O-Rings, Mechanical O-Rings, Mechanical rubber O-Rings, rectangular Rings and big o-rings.