FKM O-rings 95 Shore A Black

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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 Black95 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 95 Shore A made from FKM, please send us a Direct Enquiry. Together we can discuss the specifications and find the right product for you.

583 products
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ProductDimensionsMaterialHardness (Shore A)CertificationStock
O-Ring 44.04x3.53 Viton-FKM-FPM 95 Shore A - Black - ses-6502199 O-ring Black44.04 x 3.53Viton-FKM-FPM95 Shore ANee56 icon
O-Ring 16.81x5.33 Viton-FKM-FPM 95 Shore A - Black - ses-6502991 O-ring Black16.81 x 5.33Viton-FKM-FPM95 Shore ANee50 icon
O-Ring 104.14x5.33 Viton-FKM-FPM 95 Shore A - Black - ses-6503398 O-ring Black104.14 x 5.33Viton-FKM-FPM95 Shore ANee56 icon
O-Ring 120.4x1.78 Viton-FKM-FPM 95 Shore A - Black - ses-6500974 O-ring Black120.4 x 1.78Viton-FKM-FPM95 Shore ANee58 icon
O-Ring 34.29x5.33 Viton-FKM-FPM 95 Shore A - Black - ses-6503134 O-ring Black34.29 x 5.33Viton-FKM-FPM95 Shore ANee53 icon
O-Ring 135 X 4 FKM-FPM95 Black O-ring Black135 x 4Viton-FKM-FPM95 Shore ANee50 icon
O-Ring 47x5.33 Viton-FKM-FPM 95 Shore A - Black - ses-6503182 O-ring Black47 x 5.33Viton-FKM-FPM95 Shore ANee51 icon
O-Ring 183.75x3.53 Viton-FKM-FPM 95 Shore A - Black - ses-6502679 O-ring Black183.75 x 3.53Viton-FKM-FPM95 Shore ANee51 icon
O-Ring 36 X 1.5 FKM-FPM95 Black O-ring Black36 x 1.5Viton-FKM-FPM95 Shore ANee50 icon
O-Ring 45.69x2.62 Viton-FKM-FPM 95 Shore A - Black - ses-6501382 O-ring Black45.69 x 2.62Viton-FKM-FPM95 Shore ANee52 icon
O-Ring 142.24x3.53 Viton-FKM-FPM 95 Shore A - Black - ses-6502582 O-ring Black142.24 x 3.53Viton-FKM-FPM95 Shore ANee51 icon
O-Ring 32.7 X 1.3 FKM-FPM95 Black O-ring Black32.7 x 1.3Viton-FKM-FPM95 Shore ANee50 icon
O-Ring 140 X 1.78 FKM-FPM95 Black O-ring Black140 x 1.78Viton-FKM-FPM95 Shore ANee60 icon
O-Ring 98.02x3.53 Viton-FKM-FPM 95 Shore A - Black - ses-6502414 O-ring Black98.02 x 3.53Viton-FKM-FPM95 Shore ANee55 icon
O-Ring 405.26 X 6.99 FKM-FPM95 Black O-ring Black405.26 x 6.99Viton-FKM-FPM95 Shore ANee57 icon
O-Ring 42 X 3 FKM-FPM95 Black O-ring Black42 x 3Viton-FKM-FPM95 Shore ANee57 icon
O-Ring 129.54 X 7 FKM-FPM95 Black O-ring Black129.54 x 7Viton-FKM-FPM95 Shore ANee50 icon
O-Ring 240.67x6.99 Viton-FKM-FPM 95 Shore A - Black - ses-6504263 O-ring Black240.67 x 6.99Viton-FKM-FPM95 Shore ANee56 icon
O-Ring 18.77 X 1.78 FKM-FPM95 Black O-ring Black18.77 x 1.78Viton-FKM-FPM95 Shore ANee53 icon
O-Ring 12.37x2.62 Viton-FKM-FPM 95 Shore A - Black - ses-6501119 O-ring Black12.37 x 2.62Viton-FKM-FPM95 Shore ANee56 icon
O-Ring 12.29 X 3.53 FKM-FPM95 Black O-ring Black12.29 x 3.53Viton-FKM-FPM95 Shore ANee55 icon
O-Ring 285 X 6 FKM-FPM95 Black O-ring Black285 x 6Viton-FKM-FPM95 Shore ANee51 icon
O-Ring 66 X 8 FKM-FPM95 Black O-ring Black66 x 8Viton-FKM-FPM95 Shore ANee58 icon
O-Ring 53.57x3.53 Viton-FKM-FPM 95 Shore A - Black - ses-6502246 O-ring Black53.57 x 3.53Viton-FKM-FPM95 Shore ANee58 icon
O-Ring 82.28x1.78 Viton-FKM-FPM 95 Shore A - Black - ses-6500902 O-ring Black82.28 x 1.78Viton-FKM-FPM95 Shore ANee54 icon
O-Ring 291.47x6.99 Viton-FKM-FPM 95 Shore A - Black - ses-6504311 O-ring Black291.47 x 6.99Viton-FKM-FPM95 Shore ANee56 icon
O-Ring 6 X 1 FKM-FPM95 Black O-ring Black6 x 1Viton-FKM-FPM95 Shore ANee56 icon
O-Ring 130 X 12 FKM-FPM95 Black O-ring Black130 x 12Viton-FKM-FPM95 Shore ANee59 icon
O-Ring 50.52x1.78 Viton-FKM-FPM 95 Shore A - Black - ses-6500783 O-ring Black50.52 x 1.78Viton-FKM-FPM95 Shore ANee55 icon
O-Ring 118 X 3 FKM-FPM95 Black O-ring Black118 x 3Viton-FKM-FPM95 Shore ANee60 icon
O-Ring 20.35x1.78 Viton-FKM-FPM 95 Shore A - Black - ses-6500615 O-ring Black20.35 x 1.78Viton-FKM-FPM95 Shore ANee59 icon
O-Ring 120.02x5.33 Viton-FKM-FPM 95 Shore A - Black - ses-6503447 O-ring Black120.02 x 5.33Viton-FKM-FPM95 Shore ANee56 icon
O-Ring 304.17x6.99 Viton-FKM-FPM 95 Shore A - Black - ses-6504334 O-ring Black304.17 x 6.99Viton-FKM-FPM95 Shore ANee58 icon
O-Ring 25.07x2.62 Viton-FKM-FPM 95 Shore A - Black - ses-6501215 O-ring Black25.07 x 2.62Viton-FKM-FPM95 Shore ANee50 icon
O-Ring 17.04x3.53 Viton-FKM-FPM 95 Shore A - Black - ses-6502030 O-ring Black17.04 x 3.53Viton-FKM-FPM95 Shore ANee52 icon
O-Ring 2.5 X 1.5 FKM-FPM95 Black O-ring Black2.5 x 1.5Viton-FKM-FPM95 Shore ANee54 icon
O-Ring 329.57x5.33 Viton-FKM-FPM 95 Shore A - Black - ses-6503807 O-ring Black329.57 x 5.33Viton-FKM-FPM95 Shore ANee56 icon
O-Ring 32.69x5.33 Viton-FKM-FPM 95 Shore A - Black - ses-6503111 O-ring Black32.69 x 5.33Viton-FKM-FPM95 Shore ANee57 icon
O-Ring 9 X 2 FKM-FPM95 Black O-ring Black9 x 2Viton-FKM-FPM95 Shore ANee53 icon
O-Ring 20.29x2.62 Viton-FKM-FPM 95 Shore A - Black - ses-6501190 O-ring Black20.29 x 2.62Viton-FKM-FPM95 Shore ANee57 icon