3M L1+RT

Good adhesion to many open cell foams

The L1 adhesive platform features a modied acrylic adhesive with good initial tack and peel adhesion to many open cell foam substrates. The 3M L1 tapes are designed to withstand temperatures up to 200°F (93°C) and bond well to a wide range of foam substrates, including Polyurethane (PU) foam, Cross-Linked Polyethylene (PE) foam, and Microcellular Urethane foam. All L1 constructions feature a white 74# densied kraft (DK) liner for excellent processing.

Product Code L1+RT
Brand 3M
Adhesive Type Acrylic
Liner White 74# DK



Additional information

Adhesive Type




High Service Temp

150F, 160F, 200F

Low Service Temp

-30F, -40F


Densified Kraft Line (DK)