FEP Encapsulated O-Rings (Viton®/FKM Core) – High-Performance Chemical & Temperature Resistant Sealing Solutions FEP Encapsulated O-Rings with a Viton® (FKM) core combine the outstanding chemical resistance of FEP (Fluorinated Ethylene Propylene) with the elasticity of FKM elastomer, making them ideal for demanding industrial applications. The seamless FEP outer jacket provides exceptional resistance to aggressive chemicals, solvents, acids, alkalis, and corrosive media, while the resilient FKM core ensures reliable sealing performance under varying pressure and temperature conditions. These O-rings are widely used in chemical processing, pharmaceutical, food & beverage, semiconductor, oil & gas, aerospace, and industrial automation industries where contamination-free and long-lasting sealing is critical. FEP Encapsulated Viton O-Rings offer excellent resistance to temperatures ranging from -20°C to +205°C, low friction, non-stick properties, and outstanding weathering and UV resistance. They are an excellent alternative to expensive FFKM O-Rings in many applications requiring superior chemical compatibility at a lower cost. Hydro Seals India supplies premium-quality FEP Encapsulated FKM O-Rings in standard AS568, metric, and custom sizes for static sealing applications. Our products ensure leak-free performance, extended service life, and reduced maintenance costs. Contact Hydro Seals India for reliable FEP Encapsulated O-Ring suppliers in India, offering fast delivery, technical support, and competitive pricing.