FKM O-rings 90 Shore A Black

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O-Ring 15x3.8 Viton-FKM-FPM - 90 Shore A - Black - ses-331571 O-ring Black15 mm  x 3.8 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 880x8 Viton-FKM-FPM - 90 Shore A - Black - ses-346518 O-ring Black881 mm  x 8 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 20.5x4 Viton-FKM-FPM - 90 Shore A - Black - ses-331772 O-ring Black20.5 mm  x 4 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 898x7.5 Viton-FKM-FPM - 90 Shore A - Black - ses-346737 O-ring Black899 mm  x 7.5 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 21.59x5.33 Viton-FKM-FPM - 90 Shore A - Black - ses-6509599 O-ring Black21.60 mm  x 5.33 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 914x3 Viton-FKM-FPM - 90 Shore A - Black - ses-346924 O-ring Black915 mm  x 3 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 22x8 Viton-FKM-FPM - 90 Shore A - Black - ses-331814 O-ring Black22 mm  x 8 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 932x4 Viton-FKM-FPM - 90 Shore A - Black - ses-347155 O-ring Black933 mm  x 4 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 8.9x1.9 Viton-FKM-FPM - 90 Shore A - Black - ses-519361 O-ring Black8.9 mm  x 1.9 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 947x5 Viton-FKM-FPM - 90 Shore A - Black - ses-347337 O-ring Black948 mm  x 5 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 1.78x1.19 Viton-FKM-FPM - 90 Shore A - Black - ses-330946 O-ring Black1.78 mm  x 1.19 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 5x0.7 Viton-FKM-FPM - 90 Shore A - Black - ses-331103 O-ring Black5 mm  x 0.7 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 668x3 Viton-FKM-FPM - 90 Shore A - Black - ses-343524 O-ring Black669 mm  x 3 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 680x3 Viton-FKM-FPM - 90 Shore A - Black - ses-343678 O-ring Black681 mm  x 3 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 691x5 Viton-FKM-FPM - 90 Shore A - Black - ses-343855 O-ring Black692 mm  x 5 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 702x10 Viton-FKM-FPM - 90 Shore A - Black - ses-344018 O-ring Black703 mm  x 10 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
Placeholder O-ring Black761 mm  x 3.5 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 771.53x2.62 Viton-FKM-FPM - 90 Shore A - Black - ses-521015 O-ring Black771.54 mm  x 2.62 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 406.4x15.8 Viton-FKM-FPM - 90 Shore A - Black - ses-334886 O-ring Black406.5 mm  x 15.8 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 378x22 Viton-FKM-FPM - 90 Shore A - Black - ses-334732 O-ring Black379 mm  x 22 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 508x9.6 Viton-FKM-FPM - 90 Shore A - Black - ses-341171 O-ring Black509 mm  x 9.6 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 605x7 Viton-FKM-FPM - 90 Shore A - Black - ses-342654 O-ring Black606 mm  x 7 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 711x5.3 Viton-FKM-FPM - 90 Shore A - Black - ses-344130 O-ring Black712 mm  x 5.3 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 508x6 Viton-FKM-FPM - 90 Shore A - Black - ses-341164 O-ring Black509 mm  x 6 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 110.69x3.53 Viton-FKM-FPM - 90 Shore A - Black - ses-520264 O-ring Black110.70 mm  x 3.53 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 35x3.5 Viton-FKM-FPM - 90 Shore A - Black - ses-519781 O-ring Black35 mm  x 3.5 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 190x2 Viton-FKM-FPM - 90 Shore A - Black - ses-339336 O-ring Black190 mm  x 2 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 783x5 Viton-FKM-FPM - 90 Shore A - Black - ses-345202 O-ring Black784 mm  x 5 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 114.98x1.78 Viton-FKM-FPM - 90 Shore A - Black - ses-333184 O-ring Black114.99 mm  x 1.78 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 624x10 Viton-FKM-FPM - 90 Shore A - Black - ses-342933 O-ring Black624 mm  x 10 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 229x4 Viton-FKM-FPM - 90 Shore A - Black - ses-339621 O-ring Black229 mm  x 4 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 741x6.35 Viton-FKM-FPM - 90 Shore A - Black - ses-344544 O-ring Black741 mm  x 6.35 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 645x11 Viton-FKM-FPM - 90 Shore A - Black - ses-335511 O-ring Black646 mm  x 11 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 34.52x3.53 Viton-FKM-FPM - 90 Shore A - Black - ORSV2-34.52x3.53-FKM89 O-ring Black34.53 mm  x Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 57.5x3 Viton-FKM-FPM - 90 Shore A - Black - ses-337688 O-ring Black57.6 mm  x 3 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 59.36x3 Viton-FKM-FPM - 90 Shore A - Black - ses-312540 O-ring Black59.37 mm  x 3 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 75x2.62 Viton-FKM-FPM - 90 Shore A - Black - ses-332744 O-ring Black75 mm  x 2.62 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 141x1.9 Viton-FKM-FPM - 90 Shore A - Black - ses-333428 O-ring Black142 mm  x 1.9 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 94x8 Viton-FKM-FPM - 90 Shore A - Black - ses-332965 O-ring Black94 mm  x 8 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon
O-Ring 81x6.99 Viton-FKM-FPM - 90 Shore A - Black - ses-332818 O-ring Black81 mm  x 6.99 mm Viton-FKM-FPM90 Shore A Neeicon-bekijk icon

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 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.