Sponge Rubber EPDM/Neoprene Blend – S/A Backed Pre Cut Strips

One of the most popular products in this range, EPDM Neoprene blend sponge can now be offered in a variety of options including pre-cut sponge strips and foam tapes.

EPDM Neoprene sponge strips are highly durable and excellent for use where anti-vibration properties are required. Resistant to UV, water, air weathering with moderate resistance to some oils and acids.

EPDM Neoprene sponge materials closed cell properties help to prevent mould and bacteria growth with a working temperature range of -40°C to +85°C. The EPDM Neoprene blend has flame retardant properties conforming to classification UL94 HF1

EPDM Neoprene blend Sponge strips are suitable for a multitude of applications, our customers use them in engineering, construction, manufacturing, maintenance for business, industrial and domestic purposes.

  • Sealing around doors and windows
  • General sound and vibration absorption
  • Bumping protection on products
  • Vacuum pressing seals
  • Seal against dust, moisture and air
  • Draft seals
  • Smoke seals
  • Vibration dampening under floorboards
  • General Gaskets and seals


The EPDM Neoprene sponge material is black in colour, compressible and is supplied with an easy peel self adhesive backing on one side. Simply peel back the yellow cover to reveal the self adhesive surface and stick or adhere to the area you require. The pre cut sponge strips are supplied in 10 metre long coils. Simply select the thickness and width to suit your application.

An excellent general-purpose material and a good value for money option.

You can order online today. We keep some of the largest stocks of pre cut sponge strips and foam tapes in the UK

If you do not see the option you need we are happy to supply other widths and thicknesses, please contact the office on 0117 9541117 and speak to our friendly, helpful, knowledgeable sales team.

£6.12 (ex. VAT)
£7.34 (incl. VAT)

Technical Specification


3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 11mm



Compression @ 25% Deflection (kPa)

Typical: 43 (ASTM D1056-00 spec limits: 35 to 65)

Compression @ 50% Deflection (kPa)

Typical: 112 (ASTM D1056-00 spec limits: 80 to 160)

Density (kg.m3)

120 (ISO 845-95)

Compression set (50% 22h 20C) typical

19.1% (ASTM D1056-00 spec limits: 25% max)

Water absorption, max. change in weight (%)

0.8 (ASTM D1056-00 spec limits: 10)

Heat ageing, change in compressoin deflect0in, 168 hrs @70C

PAS (spec limits: +/- 30%)



Tensile Strength KN/m2

>500 (ISO 1798-7)

Elongation at break % typical

>180 (ISO 1798-7)

Temperature range

-40 to +70C

Hig intermittent temperature


Resitance to Air and UV


Resistance to oil


Resistance to acids


Environmental protection




Specification ASTM D1056-00 AFNOR 99-211

2A2, B2C 2C08/3C08(squared) B3 C2

Please Note: There is a tolerance of +/-5% for all sizes of rubber sheeting, rubber matting and sponge rubber products.