We are known in the industry for the manufacturing of wide range of FEP  & Viton Encapsulated O Rings. Our team of trained professionals enable us to provide a customised range of these products as per the demands of the clients. Elastomeric, rubber O-rings suffer from high friction and limited resistance to aggressive chemicals and gas permeation. Solid Teflon O-rings are rigid with no effective memory and high compression set. Our range of Teflon Encapsulated O-rings combine the resilience and sealing force of an elastomer with the chemical resistance of Teflon. This is accomplished by the use of an elastomeric core of silicone or Viton, with a relatively thin encapsulation of Teflon FEP or PFA polymer. This produces an elastomeric PTFE seal with maximum sealing capability. FEP Encapsulated O-rings are solvent resistant and chemically inert (except for attack by alkaline metals, fluorine and some halogenated compounds at high temperatures) yet have an elastomeric memory near that of rubber O-rings. FEP polymer, also, has an extremely low coefficient of friction (.1 to .2) and very low permeability to gases, making CHEM-RINGS a virtually universal seal for use in hostile environments.

Sizes Available:
ID FROM 5.3 MM TO VIRTUALLY ANY SIZE CROSS SECTION :
1.5, 1.6, 1.78, 2, 2.4, 2.5, 2.62, 3, 3.15, 3.5, 3.53, 3.8, 4, 4.3, 4.5, 4.75, 5, 5.33, 5.5, 5.7, 6, 6.3, 6.44, 6.5, 7, 7.5, 8, 8.4, 9, 14, 15, 16, 18.

Data Sheet:
Encapsulation material: fep: tetraflouroethylene-hexafluoropropylene.
Core material: viton type A elastomers.
Continuous service temperature: fep 400f /204c. , pfa 500f/260c.
Coefficient of friction: . 1 to . 2 on metal.
Water absorption: <0. 01.

Features:
High chemical resistance:
Chemical attack and swelling are the primary causes of o-ring failure. Encapsulated

Outperforms solid ptfe o-rings:
Encapsulated o-rings match the chemical and temperature resistance of solid ptfe properties of elasticity and recovery which are crucial in many sealing applications.

Economical:
Encapsulated o-rings economically and effectively replace kalrez and other exotic o-ring compounds. downtime and hence increase profitability wherever corrosive fluids and gases cause premature seal failure.

Wide temperature range:
encapsulated o-rings withstand breakdown caused by industrial solvents and corrosive -60° c/-75° f to +205° c/400° f.

Non stick surface:
Provides easy cleanup of viscous materials.

Low coefficient of friction:
2 on metal. Self lubricating surface.

Sanitary:
Eliminates contamination of fluids by elastomers. Sterilizable and autoclavable. Fda compliant, usp class for specific applications.

Unlimited sizes:
Available in standard and metric sizes to virtually unlimited larger sizes.

Our team of highly skilled and trained professionals enable us to provide our respected clients with a wide range of Viton Oil Seals. These products are manufactured from the raw materials that have been purchased from vendors who follow the same quality norms as we do. Quality tested as per the international standards, these products provide better and error free performance. These Viton Oil Seals are mainly used in automobiles, aircraft and earth moving equipment. As per the excessive demands, we offer these Viton Oil Seals in varied sizes and dimensions.

Our wide range of products also include a wide array of Viton O Rings that has a very high demand among our esteemed clients. These products are manufactured from raw materials that are supposed to be the best in the industry. Our wide range of O-rings includes Viton O-Rings, black O-Rings, rubber O-rings and silicon O-rings. We offer our range in different sizes, designs and models, which can be customized as per the requirement of our clients. These products are tested for quality to meet the international standards of quality.

We are the major manufacturer and supplier of Viton Washers and Gaskets that are considered to be the best in the industry. These products are properly quality tested by our efficient team to meet the industrial standards. These products are made of the best available raw materials procured from our trusted sources. Viton Washers and Gaskets are applied as rubber seals, gaskets and other custom rubber products used in extreme conditions.

Some of the advantages are as follows:

  • Excellent resistance to oil, silicone