FKM O-rings 70 Shore A Bleu

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ProductDimensionsMaterialHardness (Shore A)CertificationStock
O-Ring 395 X 5 FKM-FPM70 Blue FDA O-ring Blue395 mm x 5 mmViton-FKM-FPM70 Shore AJa55icon-bekijk icon
O-Ring 68 X 5 FKM-FPM70 Blue FDA O-ring Blue68 mm x 5 mmViton-FKM-FPM70 Shore AJa54icon-bekijk icon
O-Ring 110 X 4 FKM-FPM70 Blue FDA O-ring Blue110 mm x 4 mmViton-FKM-FPM70 Shore AJa58icon-bekijk icon
O-Ring 42 X 4 FKM-FPM70 Blue FDA O-ring Blue42 mm x 4 mmViton-FKM-FPM70 Shore AJa50icon-bekijk icon
O-Ring 66.27 X 3.53 FKM-FPM70 Blue FDA O-ring Blue66.27 mm x 3.53 mmViton-FKM-FPM70 Shore AJa60icon-bekijk icon
O-Ring 15 X 5 FKM-FPM70 Blue FDA O-ring Blue15 mm x 5 mmViton-FKM-FPM70 Shore AJa58icon-bekijk icon
O-Ring 45 X 3.5 FKM-FPM70 Blue FDA O-ring Blue45 mm x 3.5 mmViton-FKM-FPM70 Shore AJa58icon-bekijk icon
O-Ring 16 X 1.5 FKM-FPM70 Blue FDA O-ring Blue16 mm x 1.5 mmViton-FKM-FPM70 Shore AJa50icon-bekijk icon
O-Ring 200 X 3.5 FKM-FPM70 Blue FDA O-ring Blue200 mm x 3.5 mmViton-FKM-FPM70 Shore AJa55icon-bekijk icon
O-Ring 280 X 5 FKM-FPM70 Blue FDA O-ring Blue280 mm x 5 mmViton-FKM-FPM70 Shore AJa60icon-bekijk icon
O-Ring 40 X 2.5 FKM-FPM70 Blue FDA O-ring Blue40 mm x 2.5 mmViton-FKM-FPM70 Shore AJa51icon-bekijk icon
Placeholder O-ring Blue84.2 mm x 5.7 mmViton-FKM-FPM70 Shore AJa50icon-bekijk icon
O-Ring 37.47 X 5.33 FKM-FPM70 Blue FDA O-ring Blue37.47 mm x 5.33 mmViton-FKM-FPM70 Shore AJa55icon-bekijk icon
O-Ring 60 X 3 FKM-FPM70 Blue FDA O-ring Blue60 mm x 3 mmViton-FKM-FPM70 Shore AJa51icon-bekijk icon
O-Ring 101 X 3 FKM-FPM70 Blue FDA O-ring Blue101 mm x 3 mmViton-FKM-FPM70 Shore AJa53icon-bekijk icon
O-Ring 86x5 Viton-FKM-FPM - 70 Shore A - Blue FDA - ORSV2-86x5-FKM69 O-ring Blue86 mm x 5 mmViton-FKM-FPM70 Shore AJa60icon-bekijk icon
O-Ring 25.12 X 1.78 FKM-FPM70 Blue FDA O-ring Blue25.12 mm x 1.78 mmViton-FKM-FPM70 Shore AJa50icon-bekijk icon
O-Ring 35 X 3 FKM-FPM70 Blue FDA O-ring Blue35 mm x 3 mmViton-FKM-FPM70 Shore AJa58icon-bekijk icon
O-Ring 25.07 X 2.62 FKM-FPM70 Blue FDA O-ring Blue25.07 mm x 2.62 mmViton-FKM-FPM70 Shore AJa53icon-bekijk icon
O-Ring 35 X 4 FKM-FPM70 Blue FDA O-ring Blue35 mm x 4 mmViton-FKM-FPM70 Shore AJa53icon-bekijk icon
O-Ring 126.59 X 3.53 FKM-FPM70 Blue FDA O-ring Blue126.59 mm x 3.53 mmViton-FKM-FPM70 Shore AJa59icon-bekijk icon
O-Ring 80 X 3.5 FKM-FPM70 Blue FDA O-ring Blue80 mm x 3.5 mmViton-FKM-FPM70 Shore AJa52icon-bekijk icon
O-Ring 48.9 X 2.62 FKM-FPM70 Blue FDA O-ring Blue48.9 mm x 2.62 mmViton-FKM-FPM70 Shore AJa58icon-bekijk icon
O-Ring 250 X 3 FKM-FPM70 Blue FDA O-ring Blue250 mm x 3 mmViton-FKM-FPM70 Shore AJa55icon-bekijk icon
O-Ring 305 X 5 FKM-FPM70 Blue FDA O-ring Blue305 mm x 5 mmViton-FKM-FPM70 Shore AJa52icon-bekijk icon
Placeholder O-ring Blue72.75 mm x 1.78 mmViton-FKM-FPM70 Shore AJa57icon-bekijk icon
O-Ring 95 X 2.5 FKM-FPM70 Blue FDA O-ring Blue95 mm x 2.5 mmViton-FKM-FPM70 Shore AJa60icon-bekijk icon
O-Ring 70 X 3 FKM-FPM70 Blue FDA O-ring Blue70 mm x 3 mmViton-FKM-FPM70 Shore AJa54icon-bekijk icon
O-Ring 1.5 X 1.5 FKM-FPM70 Blue FDA O-ring Blue1.5 mm x 1.5 mmViton-FKM-FPM70 Shore AJa55icon-bekijk icon
O-Ring 217x5 Viton-FKM-FPM - 70 Shore A - Blue FDA - ORSV2-217x5-FKM69 O-ring Blue217 mm x 5 mmViton-FKM-FPM70 Shore AJa51icon-bekijk icon
O-Ring 185 X 3 FKM-FPM70 Blue FDA O-ring Blue185 mm x 3 mmViton-FKM-FPM70 Shore AJa59icon-bekijk icon
O-Ring 148.59 X 5.33 FKM-FPM70 Blue FDA O-ring Blue148.59 mm x 5.33 mmViton-FKM-FPM70 Shore AJa52icon-bekijk icon
O-Ring 12 X 1 FKM-FPM70 Blue FDA O-ring Blue121 mm x 1 mmViton-FKM-FPM70 Shore AJa53icon-bekijk icon
O-Ring 141 X 3.53 FKM-FPM70 Blue FDA O-ring Blue141 mm x 3.53 mmViton-FKM-FPM70 Shore AJa50icon-bekijk icon
O-Ring 108 X 5 FKM-FPM70 Blue FDA O-ring Blue108 mm x 5 mmViton-FKM-FPM70 Shore AJa54icon-bekijk icon
O-Ring 61.91 X 3.53 FKM-FPM70 Blue FDA O-ring Blue61.91 mm x 3.53 mmViton-FKM-FPM70 Shore AJa55icon-bekijk icon
O-Ring 18 X 4.5 FKM-FPM70 Blue FDA O-ring Blue18 mm x 4.5 mmViton-FKM-FPM70 Shore AJa53icon-bekijk icon
O-Ring 9.3 X 2.4 FKM-FPM70 Blue FDA O-ring Blue9.3 mm x 2.4 mmViton-FKM-FPM70 Shore AJa53icon-bekijk icon
O-Ring 26 X 3 FKM-FPM70 Blue FDA O-ring Blue26 mm x 3 mmViton-FKM-FPM70 Shore AJa53icon-bekijk icon
O-Ring 260 X 3 FKM-FPM70 Blue FDA O-ring Blue260 mm x 3 mmViton-FKM-FPM70 Shore AJa57icon-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 Blue 70 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 70 Shore A made from FKM, please send us a Direct Enquiry. Together we can discuss the specifications and find the right product for you.