<div style="display:inline;"> <img height="1" width="1" style="border-style:none;" alt="" src="//googleads.g.doubleclick.net/pagead/viewthroughconversion/1071150347/?value=0&amp;guid=ON&amp;script=0">

Western Rubber & Supply, Inc. Since 1976

WesLastomer™ Sponge

We use the highest quality sponge rubber to customize precisely what our customers want.  Our WesLastomer™ Silicone Sponge, Open Cell Sponge and Closed Cell Sponge is designed for a wide range of uses, including gasketing and sealing applications. Our Closed Cell sponges are generally impermeable to water, making these a great choice for water sealing applications.

With extremely fast turnaround using our state-of-the-art in-house manufacturing processes, we convert our extensive line of silicone, open cell or closed cell sponge to your exact specifications.  We have over 40 years of established team-to-team handoff in place, assuring total quality every step of the way.  Once you have selected the material, we’ll fabricate the material into a finished part.  The next step - submit your drawing or your RFQ.

Western Rubber & Supply, Inc. WesLastomer™ Sponge rubber.

Please note:  

We are a custom manufacturer and do not stock or offer raw materials for direct sale.

Silicone Sponge

Open Cell Sponge

Closed Cell Sponge

*Silicone Sponge is excellent for gasketing and padding that require a soft, compressible material.


*The closed and partially-open cells of these sponges prevent water absorption, in addition to ozone, weather and UV resistance typical of silicone.



*Open Cell Sponges are composed of connected cells that allow air or gas to pass through when compressed.


*These sponges offer good compression set characteristics and typically rebound faster than closed cell sponges.

*Closed Cell Sponges are neoprene/EPDM polymers that are excellent for applications requiring a soft, compressible material.


*Being extremely impermeable to water make them an excellent choice for shock absorption, weather sealing and thermal barriers.

 

 

Get Online Quote

Instant Gasket Quote

We HAVE ANSWERS

Contact Us

Nolato Compatherm Product Porfolio
Browse Our Brochure

Browse Our Brochure(Download PDF)

ONLINE CATALOG &
3D CAD MODELS

ONLINE CATALOG & 3D CAD MODELSSearch & Download

Browse Lord Catalog

Browse Lord Catalog
(Download PDF)

Thermal Interface Materials Whitepaper

Thermal Interface Materials Guide

WRS Blog

Answers and insights from experts. Read now.