Product Description: 4120U is a 2 mil unsupported high tack aggressive rubber based adhesive system coated on to a release liner. Product Use: A general purpose rubber based product designed for bonding a wide variety of polyurethane and polyethylene foams, felts, cork, rubber and sponge materials.
Part of the 250 family, 254M and 256M are a high-tack, moderate dead load acrylic adhesive film coated on both sides of a high quality polyester film, offering superior adhesion to a wide variety of Substrates.