Silicone Sponge Rubber

General purpose closed cell silicone sponge delivers high performance and long-life span in extreme Ozone/UV environments

General purpose closed cell silicone sponge delivers high performance and long-life span in extreme Ozone/UV environments and has a wide temperature range from -60°C to 230°C, which makes it the ideal material choice in applications where environmental conditions are unstable or volatile.

Our closed cell silicone sponge can be widely used as gaskets and seals in outdoor and indoor applications, i.e. HVAC units, lighting systems and electrical enclosures.

Silicone Sponge Rubber thicknesses

1.5mm, 2mm, 3mm, 5mm, 6mm, 8mm 10mm and 12mm as standard

Specification Typical Values
Polymer: Silicone
Structure: Closed Cell
Colour: White/Black/Red
Density: 250 kg/m3
Temp: -60/+230 °C

**Data as per our current stock grade

Overview:

  • Excellent UV and Ozone properties

  • Available in white or dark grey

  • Closed Cell

  • Low water absorption (<1%)

  • Good temperature range – 60°C to 230°C

  • WRAS approved for drinking water

Manufacture Capabilities:

  • Gaskets

  • Strip

  • Washers

  • Sheeting

  • Fabrication

  • Cord

  • Extrusion

Our Partners

Dependable on-time
delivery
Full lot traceability on
raw material
Rapid lead times on tooling
and products
Manufacturing services from 1-off
to mass production
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Office Hours

Monday to Thursday
8.00am to 4.35pm
Friday - 8.00am to 1.00pm

Get in touch

Unit C1, Matrix Point, Mainstream Way, Nechells, Birmingham: UK: B7 4SN