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silicone sponge gaskets
Silicone Engineering > Products > Silicone Gaskets

Silicone Rubber Gaskets & Seals


Silicone Sponge Gasket Suppliers

Choose from an extensive range of silicone sponge and foam rubber gaskets, rubber seals, rubber washers and sleeves from UK's number 1 silicone sponge manufacturer and supplier.

Using innovative cutting and jointing equipment, Silicone Engineering can manufacture silicone sponge gaskets and rubber seals, punched or water-jet cut from a variety of silicone sheet materials produced at our manufacturing facility in Blackburn, UK.

Being the only silicone sponge sheeting manufacturer in the UK, Silicone Engineering can formulate, design, manufacture and supply as one complete service. This gives us ultimate control of the mixing and production processes through to delivery. 

To find out more about our silicone sponge and foam sheeting capabilities, visit our silicone sponge page.

What are the benefits?

  • Thermally stable over a wide range of temperatures (-60°C to 230°C)
  • Excellent Ozone and UV resistance
  • FDA approved (regulation 21CFR177.2600)
  • WRAS Approved for drinking water (Water Regulations Advisory Scheme BS69200)
  • Colour matching available

Manufactured to the Highest Standards

Using the latest state of the art processing equipment, Silicone Engineering’s silicone foam gaskets and seals are manufactured to the highest quality. Punched from sheets and rolls that are produced on calendered lines equipped with automated laser gauges for the tightest dimensional controls.

Silicone Sponge Seals

As well as silicone sponge gaskets, we also manufacture sponge profiles and cords which can be joined as silicone sponge seals.

Silicone Engineering has the facility to manufacture vulcanised jointed silicone rubber gaskets from profiles and section, often incorporating items such as clips and valves.

Silicone Rubber Washers

Rubber washers can be punched from a silicone sheet using a high volume-punching machine or, alternatively, parted off from extruded silicone tubing. We can manufacture silicone rubber washers to an extensive range of grades and hardness depending on your application requirements. Using our extensive facilities, we can test and design thoroughly providing you with a product that will work. Whether you requirements lie in temperature resistance or chemical resistance, we can chose the right silicone rubber for your application. This includes materials suitable for flame retardance, high temperature resistance and/or weather resistance. Either way, excellent tolerances can be achieved across a range of the silicone rubber seals. 

Please contact us for more information and we can discuss exactly what you need from the performance of your silicone rubber requirements. 

Silicone Rubber Sleeves

Silicone sleeves are produced using automated precision cutting machines to ensure excellent tolerance bands are maintained for both small and high volume orders.

Silicone Sponge Gasketssilicone gaskets and rubber washers in a range of sizessilicone sponge and foam gaskets

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