Neoprene Sponge Rubber (Firm Grade)

Neoprene Sponge Rubber (Firm Grade) may also be referred to as Firm Grade Chloroprene

Advanced Seals & Gaskets Ltd manufacture a diverse range of Neoprene Sponge Rubber products in various densities, including Firm Grade. Firm grade Neoprene is designed for customers that require a more resilient material that will not compress as much as standard grades under load, this material also benefits from its resistance to oil and increased tear strength. Firm Neoprene Sponge is a high specification foam rubber that meets ASTM D1056 2C3 .

The physical composition of the material is closed cell and flexible which in turn ensures that it is highly suitable for sealing against air, water and particles and many mechanical attributes such as, sound absorption, anti-vibration, thermal insulation, thermal resistance and excellent sealing properties. Advanced Seals and Gaskets Ltd are able to manufacture a wide variety of products from Firm Neoprene Sponge including:

  • Rolls
  • Gaskets
  • Washers
  • Seals
  • Sheet
  • Pads
  • Strip
  • Extrusions

All of the above can be manufactured in either plain or self-adhesive backed, with adhesive backing on one or both sides. Firm Neoprene sponge has many Mechanical characteristics including Anti-vibration, Sound Absorption, Sealing, Thermal resistance and is used in many applications including Automotive, Building and construction, electronics, marine, white goods Defence and energy.

Key Characteristics of Neoprene Sponge Rubber (Firm Grade):

  • High flexibility
  • Closed cell structure
  • Ozone resistance
  • UV resistance
  • Resistance to cold
  • Oil-resistance
  • Flame retardant
  • Good chemicals resistance
  • Excellent ageing
Neoprene Sponge Rubber (Firm Grade)

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 Neoprene Sponge Rubber (Firm Grade)

The quality of service and the products manufactured from Neoprene Sponge Rubber (Firm Grade) 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 Neoprene Sponge Rubber (Firm Grade) 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.