Closed Cell sponge rubber is made of Neoprene, EPDM and SBR material. It is used for applications where cushioned "spongy" material is required. This rubber foam is ideal as a soft rubber pad, rubber feet, sound dampener or a sound proof pad. Closed cell rubber is often used as an industrial sponge.
A blend of closed cell Neoprene, EPDM, and SBR
8 different gauges of this foam rubber are available from 1/16" to 1" thick
A rubber foam with minimum tensile strength of 50 PSI, Ideal as a rubber foam padding
Approximate weight: 0.17LB per square foot in an 1/8" thick version of this sponge rubber
This closed cell cellular rubber has a Durometer of 40-60 Shore 00 with good compressibility