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Item Code: CRD0201

Neoprene Sponge Cord

Expanded Neoprene | Neoprene Sponge Cord

The Rubber Company supplies a high quality Neoprene Sponge Cord for a wide range of applications, from use in the construction industry to the film set and entertainment industry.

TRC neoprene sponge cord is an ideal sealing material against UV, ozone, air and water. It is a closed cell material allowing no ingress of fluids, dust or air to go through or into it.

Easy to fit, this neoprene cord has excellent compression characteristics that make it ideal for sealing gaps or voids. Suitable in both indoor or outdoor environments.

This neoprene sponge cord with outer skin is available from stock in a range of spool lengths subject to the diameter required. We can arrange for next day delivery and certain sizes can be cut to length when only a small quantity is required.

 Key Features

  • Excellent compressibility 
  • UV, water and weather resistant 
  • Closed cell seal to prevent leak of fluid, dust and air
  • Temperature range: -35°C to +100°C


  • Construction
  • Engineering
  • Film Set 
  • Marine
  • Automotive
  • Glass & Glazing 


Supplied in cut lengths or spools.

We also supply: Neoprene Sponge Half Round Cord.
Suitable for door or hatch seal, the height of the seal is half its base i.e 12mm base x 6mm high.


Diameters available: 2.0mm, 2.5mm, 3.0mm, 4.0mm, 5.0mm, 6.0mm, 8.0mm, 10.0mm, 12.0mm, 16.0mm, 19.0mm, 25.0mm.
Colour: Black
Material: Expanded Neoprene
Hardness: 40° Shore OO
Tensile Strength: 4.0N/CM² (Approx.)
Ozone Resistance (DIN 53509): Excellent
Air & UV Resistance: Excellent
Fire / Flammability (FMVSS302): Pass
UL94 HF (In House Test): Pass

The Rubber Company

Unit 27 Romsey Industrial Estate

Greatbridge Road



SO51 0HR

United Kingdom

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Registered in England & Wales Company Number: 08350831 VAT Number: GB 156 8355 80