British Manufacturer

Silicone Sponge Sheets

Item Code: RC02101
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Key Features

  • Highly versatile product
  • Excellent thermal stability
  • Good resistance to weathering, UV & Ozone damage
  • Wide functioning temperature range
  • Good thermal insulator
  • Excellent sealing capabilities
  • Resistant to mildew & bacteria
  • Easy to cut to size

Product Description

Our silicone sponge sheets are the perfect product for applications which require a soft, easily deformed material which standard rubber simply cannot provide. This particular product is available in a sheet size of 1m x 1m. We can supply thicknesses from 1.5mm to 30mm. We can also provide a variety of application specific grades. This ensures that you always get the perfect product to match your specific requirements.

This product features a closed cell structure and a smoother outer wall. This ensures that liquid and gas are unable to pass through the sheets, providing excellent insulation and sealing properties. Our silicone sponge sheets also feature a wide functioning temperature range from -60°C to 200°C.

These features make this product highly versatile, and able to replace standard rubber in a variety of applications.

The Rubber Company can supply silicone sponge sheets in four standard densities:

  • P10-soft
  • P16-medium
  • P24-firm
  • P33-extra firm

However, we can provide other densities for certain applications on request.


Application: Environmental shields, Electrical and automotive gaskets, Seals, Medial equipment
Product: Silicone Sponge Sheeting
Density: 200 - 530 kg/m3
Material: Silicone sponge
Colour: Black, White, Red Oxide, Blue

Potential Applications

  • Environmental shields
  • Electrical & automotive gaskets
  • Sealing applications
  • Medial equipment
  • Access panels
  • Full rolls, strip cut lengths, gaskets & adhesive tapes.

Material Conversion Possibilities

Here at The Rubber Company we can utilise a variety of sponge rubber conversion tools and techniques. This enables us to cut, shape, drill, join and laminate our materials to match your exact requirements. Rubber sponge materials are manufactured in large blocks, so it is necessary to convert these blocks into usable end products. Our dedicated team can work directly with you every step of the way. This ensures that we use the best methods in order to achieve your desired shape and finish.

Technical Data

Properties Values
Minimum Temperature -40°C
Maximum Temperature +200°C
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