Poron Sponge Rubber

Advanced Seals & Gaskets Ltd manufacture a diverse range of Poron® Sponge products.

Poron® Sponge is a range of microcellular urethane foams that are used for gaskets and sealing solutions along with vibration and sound dampening and energy absorption.

Poron® Sponge comes in a wide range of grades. These vary from very soft that is easily compressible and offers enhanced sealability to the firmer grades which are able to manage high energy impact. There is also a slow recovery grade for applications that require a low closure force. Poron® Sponge is generally manufactured in continuous rolls with an extensive range of thicknesses, however, her at Advanced Seals & Gaskets Ltd we have the expertise and the advanced technical machinery that allows us to split the rolls to achieve thinner grades by removing one or both of the skins.

Advanced Seals & Gaskets Ltd are able to manufacture a wide variety of products from Poron® Sponge including:

All of the above can be manufactured in either plain or self adhesive backed, peel-able liner on one or both sides. Poron® Sponge can be found used in the communications, automotive and electronics industries, however due to its many key characteristics it also has many uses outside of the industrial and engineering sectors, such as footwear insoles, fashion and sports-wear, orthopaedic and prosthetic applications.

Key Characteristics of Poron Sponge Rubber:

  • Excellent compression set
  • Low outgassing and non-fogging
  • Flame retardant to FMVS302 and UL94 HB
  • Good chemical resistance
  • Excellent impact absorption
  • Quick recovery
  • Shock absorbent
  • Fungi resistant
Poron Sponge Rubber

Help and guidance

If you would like to speak to 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.

Quality of our Poron Sponge Rubber

The quality of service and the products manufactured from Poron Sponge Rubber is controlled by our Quality Management Systems which is certified to ISO 9001.

Call now for sample requests or further help.

Material Enquiry

For information on Poron Sponge Rubber please complete the following quick enquiry or call us on +44(0)1384 252555.






    Material Specification

    Full technical data can be supplied upon request,
    or downloaded from our online portal.