FKM O-rings 75 Shore A Black

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ProductDimensionsMaterialHardness (Shore A)CertificationStock
O-Ring 5.23x2.62 Viton-FKM-FPM - 75 Shore A - Black - ses-6513694 O-ring Black5.24 mm  x 2.62 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 62x1.5 Viton-FKM-FPM - 75 Shore A - Black - ses-427856 O-ring Black62 mm  x 1.5 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 203x3 Viton-FKM-FPM - 75 Shore A - Black - ses-430874 O-ring Black204 mm  x 3 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 553x3.5 Viton-FKM-FPM - 75 Shore A - Black - ses-434942 O-ring Black554 mm  x 3.5 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 905x5.33 Viton-FKM-FPM - 75 Shore A - Black - ses-440155 O-ring Black906 mm  x 5.33 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 390x8 Viton-FKM-FPM - 75 Shore A - Black - ses-433070 O-ring Black391 mm  x 8 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
Placeholder O-ring Black31.9 mm  x 2.46 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 128x2.2 Viton-FKM-FPM - 75 Shore A - Black - ses-429587 O-ring Black128 mm  x 2.2 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 405.3x9.5 Viton-FKM-FPM - 75 Shore A - Black - ses-433230 O-ring Black405.4 mm  x 9.5 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
Placeholder O-ring Black763 mm  x 5.7 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 92.99x2.03 Viton-FKM-FPM - 75 Shore A - Black - ses-428754 O-ring Black92.100 mm  x 2.03 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 372x5 Viton-FKM-FPM - 75 Shore A - Black - ORSV2-372x5-FKM74 O-ring Black373 mm  x 5 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 35x2 Viton-FKM-FPM - 75 Shore A - Black - ses-6507178 O-ring Black35 mm  x 2 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 189.5x8.4 Viton-FKM-FPM - 75 Shore A - Black - ses-430682 O-ring Black189.6 mm  x 8.4 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 651.5x11.5 Viton-FKM-FPM - 75 Shore A - Black - ses-436489 O-ring Black651.6 mm  x 11.5 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 1000x3 Viton-FKM-FPM - 75 Shore A - Black - ses-440893 O-ring Black1001 mm  x 3 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 34.5x3.7 Viton-FKM-FPM - 75 Shore A - Black - ses-426737 O-ring Black34.6 mm  x 3.7 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 765x5 Viton-FKM-FPM - 75 Shore A - Black - ses-438189 O-ring Black766 mm  x 5 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 40x2.5 Viton-FKM-FPM - 75 Shore A - Black - ses-6512842 O-ring Black40 mm  x 2.5 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 580x8 Viton-FKM-FPM - 75 Shore A - Black - ORSV2-580x8-FKM74 O-ring Black581 mm  x 8 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 771x5.34 Viton-FKM-FPM - 75 Shore A - Black - ses-438304 O-ring Black772 mm  x 5.34 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 152x3.5 Viton-FKM-FPM - 75 Shore A - Black - ses-430105 O-ring Black152 mm  x 3.5 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 45.69x2.62 Viton-FKM-FPM - 75 Shore A - Black - ses-6506058 O-ring Black45.70 mm  x 2.62 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 160x4 Viton-FKM-FPM - 75 Shore A - Black - ses-430247 O-ring Black161 mm  x 4 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 834x5 Viton-FKM-FPM - 75 Shore A - Black - ses-439186 O-ring Black835 mm  x 5 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 72.75x1.78 Viton-FKM-FPM - 75 Shore A - Black - ses-6513679 O-ring Black72.76 mm  x 1.78 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 776x4 Viton-FKM-FPM - 75 Shore A - Black - ses-438374 O-ring Black777 mm  x 4 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 104x10.5 Viton-FKM-FPM - 75 Shore A - Black - ses-6514088 O-ring Black104 mm  x 10.5 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 281x8 Viton-FKM-FPM - 75 Shore A - Black - ses-431841 O-ring Black282 mm  x 8 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 677x4 Viton-FKM-FPM - 75 Shore A - Black - ses-436862 O-ring Black678 mm  x 4 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 15.6x1.78 Viton-FKM-FPM - 75 Shore A - Black - ses-6510503 O-ring Black15.6 mm  x 1.78 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 600x11 Viton-FKM-FPM - 75 Shore A - Black - ses-435750 O-ring Black601 mm  x 11 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 30x3 Viton-FKM-FPM - 75 Shore A - Black - ses-6507080 O-ring Black30 mm  x 3 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 164.47x6.99 Viton-FKM-FPM - 75 Shore A - Black - ses-6508771 O-ring Black164.48 mm  x 6.99 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 40x3 Viton-FKM-FPM - 75 Shore A - Black - ses-500330 O-ring Black40 mm  x 3 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 0.74x1.02 Viton-FKM-FPM - 75 Shore A - Black - ses-424359 O-ring Black0.74 mm  x 1.02 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 31x6 Viton-FKM-FPM - 75 Shore A - Black - ses-426558 O-ring Black31 mm  x 6 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
Placeholder O-ring Black228.20 mm  x 3.53 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 476x3.53 Viton-FKM-FPM - 75 Shore A - Black - ses-433879 O-ring Black477 mm  x 3.53 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 860x5.7 Viton-FKM-FPM - 75 Shore A - Black - ses-439601 O-ring Black861 mm  x 5.7 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.