Material Solutions

EPDM Sponge Plus

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EPDM Sponge Plus is an excellent insulation material

Due to its soft closed cell structure it absorbs sound effectively offering an excellent NVH and acoustic solution. EPDM Sponge Plus is also resistant to moisture ingress and chemical inflicted degradation ensuring good sealing properties. It also is exceptionally lightweight, self extinguishing and has excellent acoustic characteristics. At Ramsay we stock EPDM Plus rolls. This allows us to offer our customers  thicknesses of between 3mm – 32mm, if you are interested in Our Capabilities, please select the link.

EPDM Sponge Plus Products

Ramsay supply a wide range of plain or adhesive backed EPDM Sponge Plus Die Cut Gaskets, Foam Tapes and Fabrication & Assembly. A majority of our EPDM Sponge Plus products are supplied to Engineering, Automotive and Mass Transit industries, this is due to EPDM Sponge Plus’s material properties and the flexibility of solutions it provides, in relation to acoustic, thermal and sealing properties.

At Ramsay we only use materials from industry approved suppliers. In partnership with our supply partners NittoRecticelArmacellSekisuiAvery Dennison3M and Zotefoams we are able to offer a wide range of high performance sponge, foams, fabrics and rubber materials. Consequently this enables us to achieve customer specification and manufacture high-quality products.

Noise Vibration Harshness Product

Material Properties:

  • Excellent Temperature Range
  • Excellent Acoustic Properties
  • Excellent Thermal Insulation
  • Good Sealing properties (air, dust and water migration)
  • Good Oil Resistance
  • Flame Retardant


EPDM Sponge Plus can be used across a wide range of applications.

  • HVAC Gaskets
  • Insulation Tape
  • Flooring Insulation (Rolls)
  • Boot Baffle
  • Blanking Foam
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Thickness AvailableColours AvailableTechnical Specificiation
Kaiflex EPDMClosed Cell-200°C – +150°C55kg3mm –32mmBlackDownload Data Sheet
Kaiflex EPDM


Need a sample? e-mail us at or speak with one of our team on

T: +44 (0) 1902 407150

Our Capabilities

All of our high-performance products are manufactured at our site in Bilston based in the West Midlands, utilising a wide-range of die-cutting equipment for medium to high volume adhesive gasket, tape and fabrication production.

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Get in touch

Please feel free to get in touch, to speak with one of our team of experts or simply fill out our online contact form below. We look forward to hearing from you.
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Get In Touch
Ramsay Rubber & Plastics Limited
Vulcan Road, Bilston
West Midlands WV14 7HT
T +44 (0) 1902 407150
F +44 (0) 1902 407160