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J-Flex: Your Complete Source for Silicone Sponge Sheeting

Silicone Sponge is an excellent material for uses requiring a soft, compressible material and particularly suited for high temperature applications. We have large stocks of White Silicone Sponge available. A full range of standard colours is also available and J-Flex can colour match to your requirements. The sponge is predominately-closed cell with low water absorption.

Some of the silicone sponge products we provide includes:

  • Silicone Sponge Commercial Sheet Grade
  • Metal Detectable Silicone Sponge
  • Food Safe Silicone Sponge
  • ‘HTM’ Thermally Conductive Silicone Sponge
  • Hi-Recovery Expanded Closed Cell Silicone Sponge
  • Red Closed Cell Silicone Sponge

If you are looking for more information or want to enquire about our silicone sponge products then fill out the contact form and we will get back to you as soon as possible.

Alternatively, you can call us using our number at the top of the page or use the buttons below to Request a Quote or Request a Sample.

You may also be interested in our White Paper:
‘Silicone Rubber: What’s the Story?’

In this paper you can expect to find out everything you need to know about Silicone Rubber such as:

  • Where it comes from
  • The different types of Silicone Rubber
  • It’s life expectancy and
  • The Silicone Rubber market share.

To download your copy click here

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Why buy from J-Flex?

If you are looking for a friendly and helpful industrial rubber products supplier, with enviable product knowledge and excellent customer service, then you’ll find it in J-Flex. We supply a vast range of quality items including rubber sheet and an array of fabrications made from premium grade elastomers including silicone and Viton™ - many of which are available for next day delivery. Founded in 1984, we have amassed a wealth of experience and are the preferred supplier of industrial rubber products - providing engineered rubber components and specialist rubber sheetings you can trust. Whether you are looking for silicone sheets, rubber mouldings, gaskets, sleeves, extrusions, bellows, fabrications, rubber sealants or adhesives -including Viton™ sheets and sealants, J‑Flex can help. You'll find our Accreditations, Approvals, Certifications and Compliance​ information on our Quality Assurance page.