Silicone Sponge Rubber

Advanced Seals & Gaskets Ltd manufacture a diverse range of Silicone Sponge products in a range of colours, densities and thicknesses.

Density can be selected to best suit the circumstances of use to ensure the Sponge Silicone offers sealing properties that remain at a high level. Variants of Sponge Silicone such as HT800 and BF1000 are also readily available to meet the strictest of criteria for projects such as the London underground and outdoor sealing.

Silicone sponge is closed cell with a relatively low compression set which offers the benefits and performance of a solid silicone, but is softer and more compliant,it is useful for high-temperature applications of sealing and also for Food applications where FDA approved silicone is readily available. Advanced Seals & Gaskets Ltd are able to manufacture a wide variety of products from Silicone Sponge including:

All of the above can be manufactured in either plain or self-adhesive backed, peel-able liner on one or both sides. This product features a closed cell structure and a smoother outer wall, ensuring liquid and gas are unable to pass through the sheets, providing excellent insulation and sealing properties. Silicone Sponge is used widely within in the medical, pharmaceutical and food processing industries.

Key Characteristics of Silicone Sponge Rubber:

  • Temperature range of -60°C to 260°C
  • Good water sealing
  • Excellent Compression set resistance
  • UV and ozone resistance
  • Durable
  • Weathering and Environmental resistant
Silicone Sponge Rubber

Help and guidance

If you would like to speak to a representative to discuss your specific application or requirements please call our sales office direct on 01384 469100, alternatively you can send an E-mail. Simply click on the link and forward us your details along with your question and we will contact you immediately.

Quality of our Silicone Sponge Rubber

The quality of service and the products manufactured from Silicone Sponge Rubber is controlled by our Quality Management Systems which is certified to ISO 9001.

Call now for sample requests or further help.

Material Enquiry

For information on Silicone Sponge Rubber please complete the following quick enquiry or call us on +44(0)1384 252555.






    Material Specification

    Full technical data can be supplied upon request,
    or downloaded from our online portal.