Home > Sponge Rubber > Neoprene Sponge Rubber (FR Grade)

FR Neoprene Sponge (Flame retardant Neoprene Sponge)  is grey in colour and is a medium grade closed-cell expanded neoprene sponge rubber. It is manufactured in blocks 2mtr x 1mtr x 40mm thick and is tested for FMVSS302 and UL94. This means that flame retardant neoprene sponge offers good flame retardant properties for most applications that require such a material.

Advanced Seals & Gaskets Ltd also have the facility to join the blocks together to form a continuous roll and then split or skive the roll to the customers required thickness, which can be any variation between 1.5mm to 40mm without lamination.

After splitting the blocks to the required thickness we can supply the material either plain or self-adhesive backed on one or both sides.

Our (flame retardant) Neoprene Sponge meets ASTM D1056 2C2 and is a closed cell sponge that is relatively soft and pliable.

Because of these characteristics, it creates an effective seal using low compression and is often used to seal against Solids, Liquids and Gases. (Flame retardant) Neoprene Sponge has many key characteristics including:

  • Anti-vibration
  • Sound absorption
  • Sealing
  • Thermal resistance
  • Resistance to cold
  • Resistance to oil
  • Resistance to UV & ozone
  • Resistance to ageing
  • Resistance to chemicals

Advanced Seals & Gaskets have the ability to further convert FR Neoprene Sponge into a wide range of finished products such as:

Help with FR Neoprene Sponge

If you would like to speak with 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.


For more details use the form below or contact us on 01384 469100.


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