FKM seals

For seals in the area of pneumatics and hydraulics in aerospace

Our offering

  • FKM quality seals according to Siemens standard SN 53145-1
  • Plate or rolled goods
  • Seamless XXL format
  • Individual cut
  • From quantity 1 up to series production
  • High Quality

Any queries regarding this product?Then contact us using this form or call:Technische Dichtungen+49 5231 9607-20We will be happy to advise.


Our available FKM-material

A-VF 75-00 / FKM 75 schwarz


Technical Data Sheet


  • FKM material (fluor-rubber), bisphenolic cured
  • Fluorine content 66 %
  • Complies with SN (Siemens regulation) 53145-1


A-VF 75-00 (FKM)

Delivery forms

The material is available in rolls!
Length1,000 mm5,000 mm10,000 mm
Width1,400 mm
Thickness1 mm2 mm3 mm
Other sizes and cut-to-size pieces upon request.


The fluorinated rubber compound FKM is a synthetic elastomer made by polymerisation of vinylidene fluoride and other fluoride monomers. The material is highly temperature-resistant and disposes of a high chemical stability. It is preferably used for flat seals. The fluorinated rubber compound A-VF 75-00 applied by Steinbach AG for FKM plates, for example, is bisphenolicly cross-linked and contains approx. 66% of fluorine. So the plates comply with the Siemens standard SN 53145-1.


FKM rubber is antistatic, very abrasion-resistant and especially resistant to heat, ozone, weather conditions, light, transformer oil, biogas, oil, diesel, petrol and acids. Furthermore, FKM disposes of a good flame resistance. The resistances improve with the increasing fluorine content. However, the low-temperature flexibility decreases with increasing content of fluorine.


  • very low-wear
  • high abrasion resistance
  • resistant to diesel and petrol
  • resistant to ozone, light and weather conditions
  • acid and oil-resistant
  • resistant to transformer oil
  • flame-resistant
  • heat-resistant
  • antistatic properties

Range of use and areas of application

Typical applications for fluorinated elastomers are low-wear seals, cable insulations, moulded parts, protective gloves and chemically-resistant universal hoses for the automobile and aerospace industry.

Our available formats for FKM A-VF 75-00 according to Siemens standard SN 53145-1

In our company FKM A-VF 75-00 is available in the form of rolled goods, plate goods, quality seals, moulded parts and individual waterjet cutting. We will be glad to deliver a seamless XXL format out of FKM for you on request. Please use our excellent service as we already deliver starting at a quantity of 1 piece.

Any queries regarding this product?

Then contact us using this form or call:

+49 5231 9607-20

We will be happy to advise.


Frequently asked questions about FKM

What is a FKM seal?

An FKM seal is an oil- and weather-resistant seal that can withstand many chemicals.

What is FKM?

FKM stands for fluorocarbon rubber and is a special rubber.

What is a Viton seal? Is Viton the same as FKM?

Viton is a registered trademark. In many respects, FKM corresponds to the properties of Viton seals.

Is Viton food safe?

The black standard Viton seals are not used in the food sector. However, there are special white Viton seals that are suitable for the food sector. We offer Viton seals in white with a thickness of 3mm in stock. Other strengths require a longer delivery time.