Coextruded elastomers

Product image
Our coextruded elastomers offer the following advantages:
  • Combi-gasket for EMC and environmental protection 
  • Highest environmetal protection (up to IP68) of the non-conductive area
  • Use of fluorosilicone if material should be resistant against aggressive substances
  • Cost-effective solution compared to two separate gaskets
  • Customer-specific manufacturing

Basic material:

  • Silicone
  • Fluorosilicone

Fillers:

  • Nickel plated graphite (NIC)
  • Silver plated glass (AGGL)
  • Silver plated copper (AGCU)
  • Silver plated aluminium (AGAL)

Dimensions:

  • Width of gasket: 2 - 10 mm ± 0,15 mm
  • Height of conductive component: 1,98 - 17,5 mm ± 0,15 mm
  • Height of non-conductive component: 2 - 18 mm ± 0,15 mm
  • Diameter of hollow chamber: depending on the selected with and height ± 0,1 mm
  • Conductive silicone layer: 0,2 - 0,5 mm

Shielding effectiveness:

  • 80 to 120 dB, depending on the filler

IP protection:

  • Up to IP68

Temperature range

  • -55 to +160°C

 

Coextruded elastomers are custom-made according to drawing. All forms are possible within the above mentioned dimensions, for example:

Insert profile

D-shape profile with fin

Round cord with fin

U-shape profile

M-shape profile