FKM O-rings 75 Shore A Black

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ProductDimensionsMaterialHardness (Shore A)CertificationStock
O-Ring 275x4 Viton-FKM-FPM - 75 Shore A - Black - ses-431766 O-ring Black276 mm  x 4 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 360x7.5 Viton-FKM-FPM - 75 Shore A - Black - ses-432761 O-ring Black361 mm  x 7.5 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 400x9 Viton-FKM-FPM - 75 Shore A - Black - ses-433178 O-ring Black401 mm  x 9 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 221.84 X 3.53 FKM-FPM75 Black O-ring Black221.85 mm  x 3.53 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 2.06x2.62 Viton-FKM-FPM - 75 Shore A - Black - ses-6501040 O-ring Black2.06 mm  x 2.62 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 17.17x1.78 Viton-FKM-FPM - 75 Shore A - Black - ses-6510229 O-ring Black17.18 mm  x 1.78 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 26.57x3.53 Viton-FKM-FPM - 75 Shore A - Black - ses-6508632 O-ring Black26.58 mm  x 3.53 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 46.99x5.97 Viton-FKM-FPM - 75 Shore A - Black - ses-427296 O-ring Black46.100 mm  x 5.97 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 66.7x2 Viton-FKM-FPM - 75 Shore A - Black - ses-428040 O-ring Black66.8 mm  x 2 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 92x2.5 Viton-FKM-FPM - 75 Shore A - Black - ses-428734 O-ring Black92 mm  x 2.5 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 145.72x2.62 Viton-FKM-FPM - 75 Shore A - Black - ses-6508607 O-ring Black145.73 mm  x 2.62 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 101.34x1.78 Viton-FKM-FPM - 75 Shore A - Black - ses-6506021 O-ring Black101.35 mm  x 1.78 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 170.82x5.33 Viton-FKM-FPM - 75 Shore A - Black - ses-6514450 O-ring Black170.83 mm  x 5.33 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 215.58x2.62 Viton-FKM-FPM - 75 Shore A - Black - ses-6507295 O-ring Black215.59 mm  x 2.62 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 295x8.5 Viton-FKM-FPM - 75 Shore A - Black - ses-431993 O-ring Black296 mm  x 8.5 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 380.37x5.33 Viton-FKM-FPM - 75 Shore A - Black - ses-6510472 O-ring Black380.38 mm  x 5.33 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 506.86x8 Viton-FKM-FPM - 75 Shore A - Black - ses-434199 O-ring Black506.87 mm  x 8 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 613x8 Viton-FKM-FPM - 75 Shore A - Black - ses-435948 O-ring Black614 mm  x 8 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 701x5.3 Viton-FKM-FPM - 75 Shore A - Black - ses-437221 O-ring Black701 mm  x 5.3 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 785x5 Viton-FKM-FPM - 75 Shore A - Black - ses-438522 O-ring Black786 mm  x 5 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 829x3 Viton-FKM-FPM - 75 Shore A - Black - ses-439134 O-ring Black830 mm  x 3 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 400 X 5 FKM-FPM75 Black O-ring Black401 mm  x 5 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 2.59x0.76 Viton-FKM-FPM - 75 Shore A - Black - ses-424457 O-ring Black2.59 mm  x 0.76 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 27 X 5 FKM-FPM75 Black O-ring Black27 mm  x 5 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 445 X 4 FKM-FPM75 Black O-ring Black446 mm  x 4 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 611x9.5 Viton-FKM-FPM - 75 Shore A - Black - ses-435922 O-ring Black612 mm  x 9.5 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 635 X 7 FKM-FPM75 Black O-ring Black636 mm  x 7 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 681x3.5 Viton-FKM-FPM - 75 Shore A - Black - ses-436924 O-ring Black682 mm  x 3.5 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 775x6 Viton-FKM-FPM - 75 Shore A - Black - ses-438365 O-ring Black776 mm  x 6 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 828x6 Viton-FKM-FPM - 75 Shore A - Black - ses-439127 O-ring Black829 mm  x 6 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 907x7 Viton-FKM-FPM - 75 Shore A - Black - ses-440185 O-ring Black908 mm  x 7 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 10x2.7 Viton-FKM-FPM - 75 Shore A - Black - ses-425108 O-ring Black10 mm  x 2.7 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 47x5.33 Viton-FKM-FPM - 75 Shore A - Black - ses-6503200 O-ring Black47 mm  x 5.33 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 75.8x3.53 Viton-FKM-FPM - 75 Shore A - Black - ses-6500255 O-ring Black75.9 mm  x 3.53 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 343x9 Viton-FKM-FPM - 75 Shore A - Black - ses-432568 O-ring Black344 mm  x 9 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 50.52x1.78 Viton-FKM-FPM - 75 Shore A - Black - ses-6506820 O-ring Black50.53 mm  x 1.78 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 732x5 Viton-FKM-FPM - 75 Shore A - Black - ses-437676 O-ring Black733 mm  x 5 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 5.6x2 Viton-FKM-FPM - 75 Shore A - Black - ses-424707 O-ring Black5.6 mm  x 2 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 9.4x1.02 Viton-FKM-FPM - 75 Shore A - Black - ses-425049 O-ring Black9.4 mm  x 1.02 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 35x21 Viton-FKM-FPM - 75 Shore A - Black - ses-426777 O-ring Black35 mm  x 21 mm Viton-FKM-FPM75 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 75 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 75 Shore A made from FKM, please send us a Direct Enquiry. Together we can discuss the specifications and find the right product for you.