FKM O-rings 75 Shore A Black

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ProductDimensionsMaterialHardness (Shore A)CertificationStock
O-Ring 11.8x2.1 Viton-FKM-FPM - 75 Shore A - Black - ses-425254 O-ring Black11.9 mm  x 2.1 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 145x4.5 Viton-FKM-FPM - 75 Shore A - Black - ses-429985 O-ring Black145 mm  x 4.5 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 354x4 Viton-FKM-FPM - 75 Shore A - Black - ses-432693 O-ring Black354 mm  x 4 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 762x5.34 Viton-FKM-FPM - 75 Shore A - Black - ses-438144 O-ring Black763 mm  x 5.34 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 9.52x2.69 Viton-FKM-FPM - 75 Shore A - Black - ses-425070 O-ring Black9.52 mm  x 2.69 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 142.24x3.53 Viton-FKM-FPM - 75 Shore A - Black - ses-6502580 O-ring Black142.25 mm  x 3.53 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 333x8 Viton-FKM-FPM - 75 Shore A - Black - ses-432455 O-ring Black334 mm  x 8 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 695x7 Viton-FKM-FPM - 75 Shore A - Black - ses-437143 O-ring Black695 mm  x 7 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
Placeholder O-ring Black28.26 mm  x 2.62 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 4.47x1.78 Viton-FKM-FPM - 75 Shore A - Black - ORSV2-4.47x1.78-FKM74 O-ring Black4.47 mm  x Viton-FKM-FPM78 Shore A Neeicon-bekijk icon
O-Ring 22x3 Viton-FKM-FPM - 75 Shore A - Black - ses-6513976 O-ring Black22 mm  x 3 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 70.6x7 Viton-FKM-FPM - 75 Shore A - Black - ses-428161 O-ring Black70.7 mm  x 7 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 264.76x2.62 Viton-FKM-FPM - 75 Shore A - Black - ses-431633 O-ring Black264.77 mm  x 2.62 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 618x4 Viton-FKM-FPM - 75 Shore A - Black - ses-436011 O-ring Black619 mm  x 4 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 7.55x3.5 Viton-FKM-FPM - 75 Shore A - Black - ses-424874 O-ring Black7.56 mm  x 3.5 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 142.11x1.78 Viton-FKM-FPM - 75 Shore A - Black - ses-429915 O-ring Black142.12 mm  x 1.78 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 31.1x4.6 Viton-FKM-FPM - 75 Shore A - Black - ses-426564 O-ring Black31.2 mm  x 4.6 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 167x1.78 Viton-FKM-FPM - 75 Shore A - Black - ses-430354 O-ring Black167 mm  x 1.78 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 485x3 Viton-FKM-FPM - 75 Shore A - Black - ses-433953 O-ring Black486 mm  x 3 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 872x8 Viton-FKM-FPM - 75 Shore A - Black - ses-439749 O-ring Black873 mm  x 8 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 722x16 Viton-FKM-FPM - 75 Shore A - Black - ses-437539 O-ring Black723 mm  x 16 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 15.3x2.4 Viton-FKM-FPM - 75 Shore A - Black FDA - ses-540779 O-ring Black15.4 mm  x 2.4 mm Viton-FKM-FPM75 Shore A Jaicon-bekijk icon
O-Ring 55.6x5.7 Viton-FKM-FPM - 75 Shore A - Black - ses-427642 O-ring Black55.7 mm  x 5.7 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 183.83x2.62 Viton-FKM-FPM - 75 Shore A - Black USP-FDA - ses-6506439 O-ring Black183.84 mm  x 2.62 mm Viton-FKM-FPM75 Shore A Jaicon-bekijk icon
O-Ring 603x7.5 Viton-FKM-FPM - 75 Shore A - Black - ses-435793 O-ring Black604 mm  x 7.5 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 950x8 Viton-FKM-FPM - 75 Shore A - Black - ses-440725 O-ring Black951 mm  x 8 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 750x3 Viton-FKM-FPM - 75 Shore A - Black - ses-437948 O-ring Black751 mm  x 3 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 34x1.5 Viton-FKM-FPM - 75 Shore A - Black - ses-426696 O-ring Black34 mm  x 1.5 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 100x6 Viton-FKM-FPM - 75 Shore A - Black - ses-428946 O-ring Black100 mm  x 6 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 530x3 Viton-FKM-FPM - 75 Shore A - Black - ses-434579 O-ring Black531 mm  x 3 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 805x6 Viton-FKM-FPM - 75 Shore A - Black - ses-438836 O-ring Black806 mm  x 6 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 58.5x3 Viton-FKM-FPM - 75 Shore A - Black - ses-427742 O-ring Black58.6 mm  x 3 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 2.57x1.78 Viton-FKM-FPM - 75 Shore A - Black - ses-6511358 O-ring Black2.57 mm  x 1.78 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 48x5.5 Viton-FKM-FPM - 75 Shore A - Black - ses-427364 O-ring Black48 mm  x 5.5 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 197x5.7 Viton-FKM-FPM - 75 Shore A - Black - ses-301776 O-ring Black197 mm  x 5.7 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 502x4 Viton-FKM-FPM - 75 Shore A - Black - ses-434113 O-ring Black503 mm  x 4 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
Placeholder O-ring Black888 mm  x 10 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 728x9 Viton-FKM-FPM - 75 Shore A - Black - ses-437626 O-ring Black729 mm  x 9 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 236x4 Viton-FKM-FPM - 75 Shore A - Black - ses-431277 O-ring Black237 mm  x 4 mm Viton-FKM-FPM75 Shore A Neeicon-bekijk icon
O-Ring 506.86x5.33 Viton-FKM-FPM - 75 Shore A - Black - ses-6508762 O-ring Black506.87 mm  x 5.33 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.