FKM O-rings 75 Shore A Black

close
FILTERS
Inner Diameter (mm) expand_less
Cord Thickness (mm) expand_less
Show all
Hardness (Shore A) expand_less
Show all
Approvals expand_less
Show all
24359 products
Most sold arrow_drop_down
ProductDimensionsMaterialHardness (Shore A)CertificationStock
O-Ring 593x5.33 Viton-FKM-FPM - 75 Shore A - Black - ses-435618 O-ring Black594 mm  x 5.33 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 616x5.3 Viton-FKM-FPM - 75 Shore A - Black - ses-435985 O-ring Black616 mm  x 5.3 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 703x8.4 Viton-FKM-FPM - 75 Shore A - Black - ses-437271 O-ring Black704 mm  x 8.4 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 784x4 Viton-FKM-FPM - 75 Shore A - Black - ses-438504 O-ring Black785 mm  x 4 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 825x5.3 Viton-FKM-FPM - 75 Shore A - Black - ses-439091 O-ring Black826 mm  x 5.3 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 877x10 Viton-FKM-FPM - 75 Shore A - Black - ses-439818 O-ring Black878 mm  x 10 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 939.8x12.7 Viton-FKM-FPM - 75 Shore A - Black - ses-440598 O-ring Black939.9 mm  x 12.7 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 31.42x2.62 Viton-FKM-FPM - 75 Shore A - Black - ses-6510284 O-ring Black31.43 mm  x 2.62 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 56.74x3.53 Viton-FKM-FPM - 75 Shore A - Black - ses-427682 O-ring Black56.75 mm  x 3.53 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 266.07x5.33 Viton-FKM-FPM - 75 Shore A - Black - ses-6512750 O-ring Black266.08 mm  x 5.33 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 561x10 Viton-FKM-FPM - 75 Shore A - Black - ses-435084 O-ring Black561 mm  x 10 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
Placeholder O-ring Black716 mm  x 8.4 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 610x7.5 Viton-FKM-FPM - 75 Shore A - Black - ses-435903 O-ring Black611 mm  x 7.5 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
Placeholder O-ring Black371 mm  x 7 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 192x4 Viton-FKM-FPM - 75 Shore A - Black - ORSV2-192x4-FKM74 O-ring Black192 mm  x 4 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 15.54x2.62 Viton-FKM-FPM - 75 Shore A - Black - ses-6501141 O-ring Black15.55 mm  x 2.62 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 19x1.6 Viton-FKM-FPM - 75 Shore A - Black - ses-425790 O-ring Black19 mm  x 1.6 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 43.69x3 Viton-FKM-FPM - 75 Shore A - Black - ses-427160 O-ring Black43.70 mm  x 3 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 49x6 Viton-FKM-FPM - 75 Shore A - Black - ses-6512874 O-ring Black49 mm  x 6 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 67.2x2.6 Viton-FKM-FPM - 75 Shore A - Black - ses-428060 O-ring Black67.3 mm  x 2.6 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 91.44x5.33 Viton-FKM-FPM - 75 Shore A - Black - ses-6514429 O-ring Black91.45 mm  x 5.33 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 145.42x6.99 Viton-FKM-FPM - 75 Shore A - Black - ses-6504134 O-ring Black145.43 mm  x 6.99 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 151.77x5.33 Viton-FKM-FPM - 75 Shore A - Black - ses-6512734 O-ring Black151.78 mm  x 5.33 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 192.22x6.99 Viton-FKM-FPM - 75 Shore A - Black - ses-430733 O-ring Black192.23 mm  x 6.99 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 244.5x8.4 Viton-FKM-FPM - 75 Shore A - Black - ses-431376 O-ring Black244.6 mm  x 8.4 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 313x7 Viton-FKM-FPM - 75 Shore A - Black - ses-432216 O-ring Black313 mm  x 7 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
Placeholder O-ring Black349 mm  x 11 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 450x8.5 Viton-FKM-FPM - 75 Shore A - Black - ses-433641 O-ring Black451 mm  x 8.5 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 506.86x6.99 Viton-FKM-FPM - 75 Shore A - Black - ses-6510780 O-ring Black506.87 mm  x 6.99 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 23.52 X 1.78 FKM-FPM75 Black O-ring Black23.53 mm  x 1.78 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 3.3x2.41 Viton-FKM-FPM - 75 Shore A - Black - ses-424523 O-ring Black3.3 mm  x 2.41 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 8.8x1.1 Viton-FKM-FPM - 75 Shore A - Black - ses-424978 O-ring Black8.8 mm  x 1.1 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 40.2x3.2 Viton-FKM-FPM - 75 Shore A - Black - ses-427023 O-ring Black40.3 mm  x 3.2 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 37.69x3.53 Viton-FKM-FPM - 75 Shore A - Black - ses-6506926 O-ring Black37.70 mm  x 3.53 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 65x4.5 Viton-FKM-FPM - 75 Shore A - Black - ses-6506763 O-ring Black65 mm  x 4.5 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 107.7x1.78 Viton-FKM-FPM - 75 Shore A - Black - ses-6500968 O-ring Black107.8 mm  x 1.78 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 94.97x1.78 Viton-FKM-FPM - 75 Shore A - Black - ses-6511399 O-ring Black94.98 mm  x 1.78 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 131.5x4.5 Viton-FKM-FPM - 75 Shore A - Black - ses-429670 O-ring Black131.6 mm  x 4.5 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 227.97x6.99 Viton-FKM-FPM - 75 Shore A - Black - ses-6514760 O-ring Black227.98 mm  x 6.99 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 177.47x2.62 Viton-FKM-FPM - 75 Shore A - Black - ses-6510325 O-ring Black177.48 mm  x 2.62 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.