Silicone sheet goods


-60°C to 230°C (250°C)


Full silicone


Silicone sheet goods


Gasket   Gaskets


30 to 60 Shore A


0.5 mm to 12 mm


Up to 1.2 m


Temperature resistant

Thermally stable over temperature range from -60°C to 230°C (250°C).


Various hardnesses

Available in various hardnesses from 30 to 60 Shore A.


FDA compliant

Certain qualities suitable for contact with food and beverages.


KS silicone sheet goods offer high performance and long life while maintaining good temperature resistance. The silicone sheets are the ideal material for gaskets and seals in industrial applications where unfavourable temperatures prevail or an inert, robust polymer is required.

Manufactured in a range of thicknesses from 0.5mm to 12mm, up to 1.2m wide on selected products and a Shore A hardness of 30-60, the silicone sheets are thermally stable over a wide temperature range (-60°C to 230°C/250°C). Available in standard colours - Translucent, Reddish Brown, White, Blue or Black (colour customisation possible).


  • Manufactured in a range of thicknesses from 0.5 mm to 12 mm
  • Widths up to 1.2 m wide
  • Shore A hardness from 30-60
  • Thermally stable over temperature range -60°C to 230°C (250°C)
  • Standard colours - translucent, reddish brown, white, blue or black (colour customisation possible)
  • Ozone and UV resistance for outdoor applications
  • Certain qualities FDA-approved for use in the food sector (regulation 21CFR177.2600)
  • Certain qualities EC 1935/2004 compliant for materials and articles intended to come into contact with foodstuffs
  • Certain qualities WRAS approved for drinking water (Water Regulations Advisory Scheme BS69200)

Industry sectors

  • Electronics and lighting
  • Aerospace
  • Automotive industry
  • Food and beverages
  • HVAC
  • Oil and gas
  • Local traffic
  • Construction
  • Energy
  • Industry


  • Gaskets
  • Vibration damping
  • Vacuum membranes
  • Gap filler
  • Press pads

KS Kneissl & Senn Technologie

KS Kneissl & Senn Technologie GmbH has been producing insulation materials and seals for a wide variety of applications up to a temperature range of 1600 ° C since 2001. A diverse machine park (CNC 5-axis milling, plotting, punching, sewing, water jets, vacuum forming, etc.) enables us to do a variety of things Materials in shape for you bring to. The main materials include materials such as: glass fibers, Aramid fibers, mineral fibers, Biosoluble fibers, Ceramic fibers, silicate fibers, Vermiculite, Calcium silicate, Microporous materials, Rubber Material (Rubber, silicone, Silicone sponge, etc.), etc.

The company has been certified according to ISO9001 since 2009, currently according to the 2015 standard revision.

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KS Technologie product catalog

Refractory | Seals | Foundry supplies | Conveyor chains | Chesterton

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Do you have questions?

For questions about the products please contact our specialists.