FKM O-rings 70 Shore A Red

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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 70 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 70 Shore A made from FKM, please send us a Direct Enquiry. Together we can discuss the specifications and find the right product for you.

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ProductDimensionsMaterialHardness (Shore A)CertificationStock
O-Ring 9x2 Viton-FKM-FPM - 70 Shore A - Red - ORSV2-9x1-FKM69 O-ring Rot-Viton-FKM-FPM70 Shore A0 icon
O-Ring 16,36x2,2 Viton-FKM-FPM - 70 Shore A - Red - ORSV2-16,36x2,2-FKM69 O-ring Rot-Viton-FKM-FPM70 Shore A0 icon
O-Ring 53x2 Viton-FKM-FPM - 70 Shore A - Red DVGW-Gasversorgung - ORSV2-53x2-FKM69 O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 114x4 Viton-FKM-FPM - 70 Shore A - Red DVGW-Gasversorgung - ORSV2-114x4-FKM69 O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 92,5x5,3 Viton-FKM-FPM - 70 Shore A - Red DVGW-Gasversorgung - ORSV2-92,5x5,3-FKM69 O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 400x7 Viton-FKM-FPM - 70 Shore A - Red DVGW-Gasversorgung - ORSV2-400x6-FKM69 O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 164.7 X 3.53 FKM-FPM70 Red DVGW-Gasversorgung O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 81 X 5 FKM-FPM70 Red DVGW-Gasversorgung O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 28 X 2.5 FKM-FPM70 Red DVGW-Gasversorgung O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 75x4 Viton-FKM-FPM - 70 Shore A - Red DVGW-Gasversorgung - ORSV2-75x3-FKM69 O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 6 X 4.8 FKM-FPM70 Red DVGW-Gasversorgung O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 18.72 X 2.62 FKM-FPM70 Red DVGW-Gasversorgung O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 200 X 7 FKM-FPM70 Red DVGW-Gasversorgung O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 22 X 2.62 FKM-FPM70 Red DVGW-Gasversorgung O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 320x4 Viton-FKM-FPM - 70 Shore A - Red DVGW-Gasversorgung - ORSV2-320x4-FKM69 O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 37,82x1,78 Viton-FKM-FPM - 70 Shore A - Red DVGW-Gasversorgung - ORSV2-37,82x1,78-FKM69 O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 67 X 2.5 FKM-FPM70 Red DVGW-Gasversorgung O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 29,3x3,6 Viton-FKM-FPM - 70 Shore A - Red DVGW-Gasversorgung - ORSV2-29,3x3,6-FKM69 O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 57x4 Viton-FKM-FPM - 70 Shore A - Red DVGW-Gasversorgung - ORSV2-57x4-FKM69 O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 167x2,5 Viton-FKM-FPM - 70 Shore A - Red - ORSV2-167x2,5-FKM69 O-ring Rot-Viton-FKM-FPM70 Shore A0 icon
O-Ring 26 X 7 FKM-FPM70 Red DVGW-Gasversorgung O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 47.22 X 3.53 FKM-FPM70 Red DVGW-Gasversorgung O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 9x2,5 Viton-FKM-FPM - 70 Shore A - Red - ORSV2-9x2,4-FKM69 O-ring Rot-Viton-FKM-FPM70 Shore A0 icon
O-Ring 180 X 4 FKM-FPM70 Red DVGW-Gasversorgung O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 144.5 X 3 FKM-FPM70 Red DVGW-Gasversorgung O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 24.5 X 3.65 FKM-FPM70 Red DVGW-Gasversorgung O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 291.5 X 7 FKM-FPM70 Red DVGW-Gasversorgung O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 330 X 6 FKM-FPM70 Red DVGW-Gasversorgung O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 34 X 3 FKM-FPM70 Red DVGW-Gasversorgung O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 158x3 Viton-FKM-FPM - 70 Shore A - Red DVGW-Gasversorgung - ORSV2-158x3-FKM69 O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 22.4 X 3.15 FKM-FPM70 Red DVGW-Gasversorgung O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 53x4 Viton-FKM-FPM - 70 Shore A - Red DVGW-Gasversorgung - ORSV2-53x3-FKM69 O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 10,69x3,53 Viton-FKM-FPM - 70 Shore A - Red DVGW-Gasversorgung - ORSV2-10,69x3,53-FKM69 O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 145.72 X 2.62 FKM-FPM70 Red DVGW-Gasversorgung O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 62x4 Viton-FKM-FPM - 70 Shore A - Red DVGW-Gasversorgung - ORSV2-62x4-FKM69 O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 16 X 2.5 FKM-FPM70 Red DVGW-Gasversorgung O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 152.07 X 2.62 FKM-FPM70 Red DVGW-Gasversorgung O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 120 X 2.5 FKM-FPM70 Red DVGW-Gasversorgung O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 875 X 10 FKM-FPM70 Red DVGW-Gasversorgung O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon
O-Ring 74.63 X 5.33 FKM-FPM70 Red DVGW-Gasversorgung O-ring RotDVGW-GasViton-FKM-FPM70 Shore A0 icon