FKM O-rings 90 Shore A Red

close
FILTERS
Diameter (cm) expand_less
Inner Diameter (mm) expand_less
Show all
Cord Thickness (mm) expand_less
Show all

The first FKM Fluor-elastomer found its way into the market in the 50s when there was need for high performance sealings in the aerospace industry. In that time FKM was developed by the company ‘Dupont’ and was brought to market under the trademark Viton®. The latest fluor-elastomers provide

FPM is the international abbreviation according to DIN/ISO, whereas FKM is the short form for the fluoroelastomer category according to the American standard ASTM. Viton® is the registered trade mark of DuPont Performance Elastomers, as is Tecnoflon® for Solvay Specialty Polymers, Dyneon™ for 3M Dyneon and DAI-EL™ for polymers supplied by Daikin.

The chemical resistance and high temperature stability is due to the bulkiness of the fluorine atoms, shielding the polymer backbone and carbon-fluor bond from attack, and the high bonding energy of the carbon-fluor bond.

 

The origin of FPM/FKM Viton®

The first FKM fluoroelastomer found its way into the market in the 50s when there was need for high performance sealings in the aerospace industry. In that time FKM was developed by the company Dupont Performance Elastomers and was brought to market under the trademark Viton®. Nowadays, multiple company’s manufacture FKM and FPM fluoroelastomers.

Viton®, also known as FKM and FPM whereby FPM is the international name according to DIN/ISO, whereas FKM the short form is for the fluoroelastomer category according to the American standard ASTM.

Viton® is the registered trade mark of DuPont Performance Elastomers, as is Tecnoflon® for Solvay Specialty Polymers, Dyneon™ for 3M Dyneon and DAI-EL™ for polymers from Daikin. All these are brands for FPM/FKM polymers and all stand for one singe base material, which is fluoroelastomer.

What is Viton®?

This fluoroelastomer is used in multiple situations where O-rings need to be resistant to high temperatures and chemical attacks. The FPM/FKM Viton® sealing rings are often used in the aerospace, the automotive and other mechanical equipment requiring maximum resistance to high temperatures and all kinds of chemicals, fluids and other media.

What is Viton® used for?

  • O-rings
  • Gaskets
  • Seals
  • Tubing
  • Suitable for various industrial applications

The advantages of Viton®

  • Better able to withstand high temperature, while retaining its mechanical properties and its resistance to oil, chemicals and other fluids.
  • Depending on the grade the working temperature range is considered to be -26°C to +205°/230°C (-15°F to +400°/440°F).
  • It will take even higher temperatures if the working period is shorter.
  • Shockproof and resilient
  • Good chemical resistance
  • It has a high density
  • Sustainable

The downside of Viton®

  • Not resistant to superheated steam, low temperatures, polar solvents, brake fluids containing glycol and low molecular organic acids.

On this page we offer our range of Red 90 Shore A O-Rings. Search for your specific O ring by using the filters on the left of the page or take your time and browse our wide range of our products. When you can not find the product you are looking for in our 90 Shore A made from FKM, please send us a Direct Enquiry. Together we can discuss the specifications and find the right product for you.

54 products
Most sold arrow_drop_down
ProductDimensionsMaterialHardness (Shore A)CertificationStock
O-Ring 12 X 2.5 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red12 X 2.5Viton-FKM-FPM90 Shore AJa52 icon
O-Ring 42x3 Viton-FKM-FPM - 90 Shore A - Red DVGW-Gasversorgung - ORSV2-42x3-FKM89 O-ring Red42 X 3Viton-FKM-FPM90 Shore AJa59 icon
O-Ring 15.24x5.33 Viton-FKM-FPM - 90 Shore A - Red DVGW-Gasversorgung - ORSV2-15.24x5.33-FKM89 O-ring Red15.24 X 5.33Viton-FKM-FPM90 Shore AJa52 icon
O-Ring 84 X 3 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red84 X 3Viton-FKM-FPM90 Shore AJa50 icon
O-Ring 65 X 4 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red65 X 4Viton-FKM-FPM90 Shore AJa58 icon
O-Ring 10 X 2 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red10 X 2Viton-FKM-FPM90 Shore AJa60 icon
O-Ring 125 X 3.5 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red125 X 3.4Viton-FKM-FPM90 Shore AJa55 icon
O-Ring 53 X 4 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red53 X 3Viton-FKM-FPM90 Shore AJa60 icon
O-Ring 220 X 8 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red220 X 8Viton-FKM-FPM90 Shore AJa56 icon
O-Ring 258 X 4 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red258 X 4Viton-FKM-FPM90 Shore AJa56 icon
O-Ring 50 X 5 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red50 X 5Viton-FKM-FPM90 Shore AJa52 icon
O-Ring 148.59 X 5.33 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red148.59 X 5.33Viton-FKM-FPM90 Shore AJa56 icon
O-Ring 225 X 5 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red225 X 5Viton-FKM-FPM90 Shore AJa50 icon
O-Ring 85 X 2.5 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red85 X 2.4Viton-FKM-FPM90 Shore AJa51 icon
O-Ring 160 X 5 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red160 X 5Viton-FKM-FPM90 Shore AJa55 icon
O-Ring 140x6 Viton-FKM-FPM - 90 Shore A - Red DVGW-Gasversorgung - ORSV2-140x6-FKM89 O-ring Red140 X 6Viton-FKM-FPM90 Shore AJa51 icon
O-Ring 245 X 5 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red245 X 5Viton-FKM-FPM90 Shore AJa59 icon
O-Ring 36.27 X 1.78 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red36.27 X 1.78Viton-FKM-FPM90 Shore AJa57 icon
O-Ring 30 X 5 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red30 X 5Viton-FKM-FPM90 Shore AJa60 icon
O-Ring 17 X 4 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red17 X 4Viton-FKM-FPM90 Shore AJa55 icon
O-Ring 21.82x3.53 Viton-FKM-FPM - 90 Shore A - Red DVGW-Gasversorgung - ORSV2-21.82x3.53-FKM89 O-ring Red21.82 X 3.53Viton-FKM-FPM90 Shore AJa54 icon
O-Ring 92 X 5.3 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red92 X 5.2Viton-FKM-FPM90 Shore AJa58 icon
O-Ring 150 X 4 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red150 X 4Viton-FKM-FPM90 Shore AJa58 icon
O-Ring 130 X 8 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red130 X 8Viton-FKM-FPM90 Shore AJa56 icon
O-Ring 40 X 3 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red40 X 3Viton-FKM-FPM90 Shore AJa55 icon
O-Ring 139 X 7 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red139 X 7Viton-FKM-FPM90 Shore AJa54 icon
O-Ring 74 X 2 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red74 X 2Viton-FKM-FPM90 Shore AJa54 icon
O-Ring 59.69 X 5.33 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red59.69 X 5.33Viton-FKM-FPM90 Shore AJa57 icon
O-Ring 14 X 2.5 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red14 X 2.4Viton-FKM-FPM90 Shore AJa54 icon
O-Ring 8 X 1 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red8 X 0Viton-FKM-FPM90 Shore AJa58 icon
O-Ring 73 X 2 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red73 X 2Viton-FKM-FPM90 Shore AJa54 icon
O-Ring 25 X 3 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red25 X 3Viton-FKM-FPM90 Shore AJa60 icon
O-Ring 50 X 4 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red50 X 4Viton-FKM-FPM90 Shore AJa54 icon
O-Ring 11 X 3 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red11 X 3Viton-FKM-FPM90 Shore AJa57 icon
O-Ring 57 X 3 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red57 X 3Viton-FKM-FPM90 Shore AJa54 icon
O-Ring 18 X 2.2 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red18 X 2.1Viton-FKM-FPM90 Shore AJa60 icon
O-Ring 160 X 7.2 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red160 X 7.1Viton-FKM-FPM90 Shore AJa55 icon
O-Ring 5.5 X 1 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red5.5 X 1Viton-FKM-FPM90 Shore AJa54 icon
O-Ring 21 X 3 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red21 X 3Viton-FKM-FPM90 Shore AJa52 icon
O-Ring 22 X 2.5 FKM-FPM90 Red DVGW-Gasversorgung O-ring Red22 X 2.4Viton-FKM-FPM90 Shore AJa59 icon