> Materials > UL Listed Closed Cell Sponge Rubber with Adhesive


CGR Products offers three UL listed closed cell sponge rubber with pressure sensitive adhesive combinations which meet UL JMLU2 50E standards.  These three listing include a wide range of sponge and adhesive specs that cover a wide range of applications.

These UL listed closed cell sponge with adhesive combinations are commonly used for sealing and gaskets in electrical enclosures, control panels, appliances, and many other applications.  

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ul listed closed cell sponge and adhesiveUL requires all gaskets comprised of a pressure sensitive adhesive laminated to a sponge rubber to meet UL Recognized Component standards.

According to UL, the UL designation of the separate components (sponge and PSA) is voided once a chemical bond is made between the two, and a new product is created which must meet rigorous UL standards.

CGR addressed this issue by creating and certifying three solutions to meet a variety of applications. Our listing is recognized under UL JMLU2 including UL 50E.  Our UL recognized components are:

UL Recognized ComponentsCGR 8002 (EPDM sponge)

With Avery’s high performance 702P acrylic adhesive.

UL Recognized ComponentsCGR 5031 (Neoprene/SBR/EPDM) sponge

With 3M 9824 acrylic adhesive.

UL Recognized ComponentsCGR DK1111LD (Neoprene/EPDM) sponge

With 3M 9816 rubber adhesive


Our UL listed Products are labeled and shipped with the Recognized Component Mark,