Clear FEP Wrapped White O Ring Seals

Short Description:

Coated O-rings are composite seals made by coating a layer of special materials (such as fluororubber, polytetrafluoroethylene, etc.) on the outer layer based on the standard O-ring. They not only retain the high elastic sealing performance of the O-ring, but also enhance its chemical corrosion resistance, wear resistance and tear resistance. They are widely used in hydraulic systems, chemical equipment and high temperature and high pressure occasions.

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Product Detail

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Description-Encapsulated O Rings

The Encapsulated O rings are a combination of the rubber's elasticity and scalability with the chemical resistance of Teflon. It is a thin layer of PTFE or rubber products. A combination with VITON's PFA and Teflon PFA outer cover, this rubber combined with Teflon O ring, provides excellent sealing performance.

Encapsulated O rings, also known as "fluorinated O rings" and "Silicon-coated O rings" also have "Double-layered O rings".The external use of FEP or PFA special high temperature resistant fluoroplastic, and internal coated elastic rubber (fluorine rubber/silicone, etc.) Besides, O rings coated with FEP or PFA have good resistance to swelling and chemical stability (unless they are attacked by alkali metals, fluorine, and some halogens at high temperatures) and have good elasticity near the rubber O rings.FEP or PFA has a very low coefficient of friction (only 0.08 to 0.2). Besides, it has excellent gas permeation resistance.

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Specification

Size	custom
Place of Origin	Guangdong,China
Brand Name	DLSEALS
Model Number	o ring
Color	red
Standard or Nonstandard	Standard
Size	Standard Size or customize
Color	Various
Hardness	30-95 Shore
Temperature	30~+120
Certificate	ISO9001:2000
Trial order	Acceptable
Function	Anti water and oil