FKM O-rings 80 Shore A Brown

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O-Ring 11x2.8 Viton-FKM-FPM - 80 Shore A - Brown - ses-17596 O-ring Brown11 mm x 2.8 mmViton-FKM-FPM80 Shore ANee51 icon
O-Ring 15.3x2.2 Viton-FKM-FPM - 80 Shore A - Brown - ses-186019 O-ring Brown15.3 mm x 2.2 mmViton-FKM-FPM80 Shore ANee52 icon
O-Ring 160x2 Viton-FKM-FPM - 80 Shore A - Brown - ses-19893 O-ring Brown160 mm x 2 mmViton-FKM-FPM80 Shore ANee58 icon
O-Ring 761x9 Viton-FKM-FPM - 80 Shore A - Brown - ses-276436 O-ring Brown761 mm x 9 mmViton-FKM-FPM80 Shore ANee52 icon
O-Ring 144.2x5.7 Viton-FKM-FPM - 80 Shore A - Brown - ses-20492 O-ring Brown144.2 mm x 5.7 mmViton-FKM-FPM80 Shore ANee56 icon
O-Ring 376x3.5 Viton-FKM-FPM - 80 Shore A - Brown - ses-74505 O-ring Brown376 mm x 3.5 mmViton-FKM-FPM80 Shore ANee56 icon
O-Ring 816x3.5 Viton-FKM-FPM - 80 Shore A - Brown - ses-277107 O-ring Brown816 mm x 3.5 mmViton-FKM-FPM80 Shore ANee58 icon
O-Ring 716x9.5 Viton-FKM-FPM - 80 Shore A - Brown - ses-275933 O-ring Brown716 mm x 9.5 mmViton-FKM-FPM80 Shore ANee59 icon
O-Ring 25x3.15 Viton-FKM-FPM - 80 Shore A - Brown - ses-82953 O-ring Brown25 mm x 3.15 mmViton-FKM-FPM80 Shore ANee59 icon
O-Ring 15.47x3.53 Viton-FKM-FPM - 80 Shore A - Brown - ses-20130 O-ring Brown15.47 mm x 3.53 mmViton-FKM-FPM80 Shore ANee59 icon
O-Ring 161.7x6.99 Viton-FKM-FPM - 80 Shore A - Brown - ses-187095 O-ring Brown161.7 mm x 6.99 mmViton-FKM-FPM80 Shore ANee58 icon
O-Ring 762x5.33 Viton-FKM-FPM - 80 Shore A - Brown - ses-276442 O-ring Brown762 mm x 5.33 mmViton-FKM-FPM80 Shore ANee51 icon
O-Ring 36.5x3.5 Viton-FKM-FPM - 80 Shore A - Brown - ses-19514 O-ring Brown36.5 mm x 3.5 mmViton-FKM-FPM80 Shore ANee53 icon
O-Ring 431x5 Viton-FKM-FPM - 80 Shore A - Brown - ses-187735 O-ring Brown431 mm x 5 mmViton-FKM-FPM80 Shore ANee52 icon
O-Ring 817x3 Viton-FKM-FPM - 80 Shore A - Brown - ses-277118 O-ring Brown817 mm x 3 mmViton-FKM-FPM80 Shore ANee57 icon
O-Ring 721x8 Viton-FKM-FPM - 80 Shore A - Brown - ses-275982 O-ring Brown721 mm x 8 mmViton-FKM-FPM80 Shore ANee55 icon
O-Ring 25x3.2 Viton-FKM-FPM - 80 Shore A - Brown - ses-17787 O-ring Brown25 mm x 3.2 mmViton-FKM-FPM80 Shore ANee60 icon
O-Ring 15.5x1.75 Viton-FKM-FPM - 80 Shore A - Brown - ses-186021 O-ring Brown15.5 mm x 1.75 mmViton-FKM-FPM80 Shore ANee54 icon
O-Ring 162.5x3.53 Viton-FKM-FPM - 80 Shore A - Brown - ses-83095 O-ring Brown162.5 mm x 3.53 mmViton-FKM-FPM80 Shore ANee56 icon
O-Ring 763x6.99 Viton-FKM-FPM - 80 Shore A - Brown - ses-276460 O-ring Brown763 mm x 6.99 mmViton-FKM-FPM80 Shore ANee50 icon
O-Ring 145.72x2.62 Viton-FKM-FPM - 80 Shore A - Brown - ses-20097 O-ring Brown145.72 mm x 2.62 mmViton-FKM-FPM80 Shore ANee54 icon
O-Ring 377x4.5 Viton-FKM-FPM - 80 Shore A - Brown - ses-187628 O-ring Brown377 mm x 4.5 mmViton-FKM-FPM80 Shore ANee55 icon
O-Ring 819x8 Viton-FKM-FPM - 80 Shore A - Brown - ses-277153 O-ring Brown819 mm x 8 mmViton-FKM-FPM80 Shore ANee52 icon
O-Ring 725x6 Viton-FKM-FPM - 80 Shore A - Brown - ses-188239 O-ring Brown725 mm x 6 mmViton-FKM-FPM80 Shore ANee57 icon
O-Ring 25x3 Viton-FKM-FPM - 80 Shore A - Brown - ses-303691 O-ring Brown25 mm x 3 mmViton-FKM-FPM80 Shore ANee60 icon
O-Ring 6.95x2.05 Viton-FKM-FPM - 80 Shore A - Brown - ses-330222 O-ring Brown6.95 mm x 2.05 mmViton-FKM-FPM80 Shore ANee50 icon
O-Ring 164x8.4 Viton-FKM-FPM - 80 Shore A - Brown - ses-31421 O-ring Brown164 mm x 8.4 mmViton-FKM-FPM80 Shore ANee53 icon
O-Ring 764x5.7 Viton-FKM-FPM - 80 Shore A - Brown - ses-276471 O-ring Brown764 mm x 5.7 mmViton-FKM-FPM80 Shore ANee58 icon
O-Ring 38x1 Viton-FKM-FPM - 80 Shore A - Brown - ses-19516 O-ring Brown38 mm x 1 mmViton-FKM-FPM80 Shore ANee60 icon
O-Ring 433x3 Viton-FKM-FPM - 80 Shore A - Brown - ses-75797 O-ring Brown433 mm x 3 mmViton-FKM-FPM80 Shore ANee55 icon
O-Ring 820x9 Viton-FKM-FPM - 80 Shore A - Brown - ses-277162 O-ring Brown820 mm x 9 mmViton-FKM-FPM80 Shore ANee59 icon
O-Ring 727x3.5 Viton-FKM-FPM - 80 Shore A - Brown - ses-276041 O-ring Brown727 mm x 3.5 mmViton-FKM-FPM80 Shore ANee55 icon
O-Ring 11.3x1.6 Viton-FKM-FPM - 80 Shore A - Brown - ses-185942 O-ring Brown11.3 mm x 1.6 mmViton-FKM-FPM80 Shore ANee60 icon
O-Ring 7x1.5 Viton-FKM-FPM - 80 Shore A - Brown - ses-20571 O-ring Brown7 mm x 1.5 mmViton-FKM-FPM80 Shore ANee53 icon
O-Ring 227.97x5.34 Viton-FKM-FPM - 80 Shore A - Brown - ses-288934 O-ring Brown227.97 mm x 5.34 mmViton-FKM-FPM80 Shore ANee60 icon
O-Ring 765x8.4 Viton-FKM-FPM - 80 Shore A - Brown - ses-276490 O-ring Brown765 mm x 8.4 mmViton-FKM-FPM80 Shore ANee53 icon
O-Ring 39x4.5 Viton-FKM-FPM - 80 Shore A - Brown - ses-74921 O-ring Brown39 mm x 4.5 mmViton-FKM-FPM80 Shore ANee60 icon
O-Ring 530x3.5 Viton-FKM-FPM - 80 Shore A - Brown - ses-274025 O-ring Brown530 mm x 3.5 mmViton-FKM-FPM80 Shore ANee58 icon
O-Ring 821x9 Viton-FKM-FPM - 80 Shore A - Brown - ses-277172 O-ring Brown821 mm x 9 mmViton-FKM-FPM80 Shore ANee54 icon
O-Ring 730x5.33 Viton-FKM-FPM - 80 Shore A - Brown - ses-278701 O-ring Brown730 mm x 5.33 mmViton-FKM-FPM80 Shore ANee53 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 blue 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.