Silicone seals

They are made on presses using pressure vulcanisation, and on injection moulding machines using the injection method.

The JSF portfolio includes silicone seals, which we can design based on a drawing or a specimen provided by the customer.

Additionally, we guarantee assistance in selecting a material with appropriate characteristics and support at the design stage.


  • perfect electrical insulation properties
  • high resistance to chemicals
  • good damping of high and low frequency vibrations
  • silicone products are flavourless and odourless
  • resistance to ageing and weather conditions