Fluoro rubber sealing ring is a kind of sealing ring made of copolymer of basic fluoride and. The product models include high temperature resistant fluoro rubber seal ring, food grade fluoro rubber seal ring, acid and alkali resistant fluoro rubber seal ring, oil resistant fluoro rubber seal ring, fluoro rubber O-ring, ozone resistant fluoro rubber seal ring, aging resistant fluoro rubber seal ring, fluoro rubber Y-ring, fluoro rubber V-ring, fluoro rubber U-ring, etc.
Characteristics of fluororubber sealing ring
Fluoroelastomers are copolymers of base fluorides and. According to the different molecular structure and fluorine content, the chemical resistance and low temperature resistance of fluoroelastomer are also different. Fluoroelastomer is famous for its flame retardant, air tightness, high temperature resistance, ozone resistance, climate resistance, oxidation resistance, mineral oil resistance, fuel oil resistance, hydraulic oil resistance, aromatic resistance and many chemical properties.
For general brand, the service temperature under static seal is limited to about - 26 ℃ (- 15 ℉) to 282 ℃ (450 ℉). Although it can still be used in a short time at 295 ℃, its service life will be shortened when the temperature exceeds 282 ℃. The suitable temperature is between - 15 ℃ and 280 ℃, and the low temperature is up to - 40 ℃.
Hardness: between 50 and 90 degrees (Shore A).
Color: black, blue, green, brown
Abbreviation: FKM / VT / V
Fluororubber seal ring application:
Fluoroelastomers are usually used in automobile industry, chemical process, aerospace and many task industries because of their flame retardancy, air tightness, high temperature resistance, oil resistance, solvent resistance, flame resistance, chemical resistance and climate resistance. It is worth mentioning that the fluoroelastomer seal can be used under high vacuum conditions. Under 1.33 * 10-7pa, other rubber cannot be used for sealing. Manufacturers at home and abroad will be used to produce products, such as Midea's product seal ring is using this kind of material.
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