FKM O-rings 80 Shore A Schwarz

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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 black 80 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 80 Shore A made from FKM, please send us a Direct Enquiry. Together we can discuss the specifications and find the right product for you.

19020 products
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ProductDimensionsMaterialHardness (Shore A)CertificationStock
O-Ring 5.5x1.5 Viton-FKM-FPM - 80 Shore A - Black - ses-6513527 O-ring Black5.5 x 1.5Viton-FKM-FPM80 Shore ANee55 icon
O-Ring 22.5x3 Viton-FKM-FPM - 80 Shore A - Black - ses-281466 O-ring Black22.5 x 3Viton-FKM-FPM80 Shore ANee58 icon
O-Ring 15x10 Viton-FKM-FPM - 80 Shore A - Black - ses-157311 O-ring Black15 x 10Viton-FKM-FPM80 Shore ANee52 icon
O-Ring 27.5x2.5 Viton-FKM-FPM - 80 Shore A - Black - ses-157925 O-ring Black27.5 x 2.5Viton-FKM-FPM80 Shore ANee55 icon
O-Ring 271x10 Viton-FKM-FPM - 80 Shore A - Black - ses-329832 O-ring Black271 x 10Viton-FKM-FPM80 Shore ANee59 icon
O-Ring 48.2x2.4 Viton-FKM-FPM - 80 Shore A - Black - ses-158691 O-ring Black48.2 x 2.4Viton-FKM-FPM80 Shore ANee53 icon
O-Ring 7.01x1.19 Viton-FKM-FPM - 80 Shore A - Black - ses-156895 O-ring Black7.01 x 1.19Viton-FKM-FPM80 Shore ANee58 icon
O-Ring 42x2.3 Viton-FKM-FPM - 80 Shore A - Black - ses-158485 O-ring Black42 x 2.3Viton-FKM-FPM80 Shore ANee59 icon
O-Ring 53.09x3 Viton-FKM-FPM - 80 Shore A - Black - ses-281654 O-ring Black53.09 x 3Viton-FKM-FPM80 Shore ANee56 icon
O-Ring 7.65x1.78 Viton-FKM-FPM - 80 Shore A - Black - ses-6513077 O-ring Black7.65 x 1.78Viton-FKM-FPM80 Shore ANee59 icon
O-Ring 260x3.53 Viton-FKM-FPM - 80 Shore A - Black - ses-162110 O-ring Black260 x 3.53Viton-FKM-FPM80 Shore ANee55 icon
O-Ring 138x5 Viton-FKM-FPM - 80 Shore A - Black - ses-301832 O-ring Black138 x 5Viton-FKM-FPM80 Shore ANee57 icon
O-Ring 42x5.3 Viton-FKM-FPM - 80 Shore A - Black - ses-158492 O-ring Black42 x 5.3Viton-FKM-FPM80 Shore ANee58 icon
O-Ring 64x5.5 Viton-FKM-FPM - 80 Shore A - Black - ses-327996 O-ring Black64 x 5.5Viton-FKM-FPM80 Shore ANee52 icon
O-Ring 38x2.01 Viton-FKM-FPM - 80 Shore A - Black - ses-327909 O-ring Black38 x 2.01Viton-FKM-FPM80 Shore ANee52 icon
O-Ring 104x3.5 Viton-FKM-FPM - 80 Shore A - Black - ses-159962 O-ring Black104 x 3.5Viton-FKM-FPM80 Shore ANee59 icon
O-Ring 66x3 Viton-FKM-FPM - 80 Shore A - Black - ses-159179 O-ring Black66 x 3Viton-FKM-FPM80 Shore ANee50 icon
O-Ring 460x6 Viton-FKM-FPM - 80 Shore A - Black - ses-163995 O-ring Black460 x 6Viton-FKM-FPM80 Shore ANee50 icon
O-Ring 5.37x1.78 Viton-FKM-FPM - 80 Shore A - Black - ses-156793 O-ring Black5.37 x 1.78Viton-FKM-FPM80 Shore ANee50 icon
O-Ring 206x3.53 Viton-FKM-FPM - 80 Shore A - Black - ses-329533 O-ring Black206 x 3.53Viton-FKM-FPM80 Shore ANee55 icon
O-Ring 10x2 Viton-FKM-FPM - 80 Shore A - Black - ses-6513391 O-ring Black10 x 2Viton-FKM-FPM80 Shore ANee55 icon
O-Ring 279x3.5 Viton-FKM-FPM - 80 Shore A - Black - ses-162298 O-ring Black279 x 3.5Viton-FKM-FPM80 Shore ANee59 icon
O-Ring 759x3 Viton-FKM-FPM - 80 Shore A - Black - ses-168243 O-ring Black759 x 3Viton-FKM-FPM80 Shore ANee53 icon
O-Ring 8x0.5 Viton-FKM-FPM - 80 Shore A - Black - ses-156938 O-ring Black8 x 0.5Viton-FKM-FPM80 Shore ANee53 icon
O-Ring 265x3 Viton-FKM-FPM - 80 Shore A - Black - ses-162156 O-ring Black265 x 3Viton-FKM-FPM80 Shore ANee60 icon
O-Ring 702x4 Viton-FKM-FPM - 80 Shore A - Black - ses-167400 O-ring Black702 x 4Viton-FKM-FPM80 Shore ANee51 icon
O-Ring 61x10 Viton-FKM-FPM - 80 Shore A - Black - ses-159044 O-ring Black61 x 10Viton-FKM-FPM80 Shore ANee54 icon
O-Ring 538x3 Viton-FKM-FPM - 80 Shore A - Black - ses-164914 O-ring Black538 x 3Viton-FKM-FPM80 Shore ANee50 icon
O-Ring 52.9x5.33 Viton-FKM-FPM - 80 Shore A - Black - ses-158801 O-ring Black52.9 x 5.33Viton-FKM-FPM80 Shore ANee50 icon
O-Ring 452x10 Viton-FKM-FPM - 80 Shore A - Black - ses-163936 O-ring Black452 x 10Viton-FKM-FPM80 Shore ANee50 icon
O-Ring 60x4 Viton-FKM-FPM - 80 Shore A - Black - ses-6507839 O-ring Black60 x 4Viton-FKM-FPM80 Shore ANee55 icon
O-Ring 442x12 Viton-FKM-FPM - 80 Shore A - Black - ses-163864 O-ring Black442 x 12Viton-FKM-FPM80 Shore ANee58 icon
O-Ring 846x4 Viton-FKM-FPM - 80 Shore A - Black - ses-169529 O-ring Black846 x 4Viton-FKM-FPM80 Shore ANee55 icon
O-Ring 943x3 Viton-FKM-FPM - 80 Shore A - Black - ses-170775 O-ring Black943 x 3Viton-FKM-FPM80 Shore ANee54 icon
O-Ring 26.4x3.1 Viton-FKM-FPM - 80 Shore A - Black - ses-157882 O-ring Black26.4 x 3.1Viton-FKM-FPM80 Shore ANee57 icon
O-Ring 510x8 Viton-FKM-FPM - 80 Shore A - Black - ses-164482 O-ring Black510 x 8Viton-FKM-FPM80 Shore ANee57 icon
O-Ring 795x12 Viton-FKM-FPM - 80 Shore A - Black - ses-168834 O-ring Black795 x 12Viton-FKM-FPM80 Shore ANee52 icon
O-Ring 556x10 Viton-FKM-FPM - 80 Shore A - Black - ses-165206 O-ring Black556 x 10Viton-FKM-FPM80 Shore ANee58 icon
O-Ring 24.7x3.5 Viton-FKM-FPM - 80 Shore A - Black - ses-157807 O-ring Black24.7 x 3.5Viton-FKM-FPM80 Shore ANee59 icon
O-Ring 234.32x5.59 Viton-FKM-FPM - 80 Shore A - Black - ses-329590 O-ring Black234.32 x 5.59Viton-FKM-FPM80 Shore ANee50 icon