Bonding agent P-1 4, 4’-Methylene bis (phenylcarbanilate) Crompton-Uniroyal Chemical Adhesion Promoters Chloroprene Rubber (CR) Polyesters Rubber - Elastomer (Chloroprene, Butyl …) ADHESIVE >> Water-based BONDING AGENT P-1 Adhesion Promoter for Polyester Tire Cords 4, 4’ Methylene bis (phenylcarbanilate) In the pre-dip of polyester, Bonding Agent P-1, on heating, unblocks and the isocyanate which is released, reacts with the water soluble epoxide curative to form a resinous coating on the polyester cord. The cord now has an active surface for the RFL to attach to and produce satisfactory adhesion between the cord and the rubber compound. Relatively non-staining and non-discoloring. For predip solutioning of polyester tire and industrial cord prior to a secondary dipping treatment with an RFL system. In Neoprene latex adhesives where the unblocked Isocyanate acts as an adhesive and curative after heating. Bonding Agent P1 is used for pre-dip solutioning of polyester tire and industrial cord prior to a secondary treatment with an RFL system. The two-dip treatment provides superior adhesion to other known treatment systems. Relatively non-staining and non-discoloring 4, 4’-methylene bis (phenylcarbanilate). Used as an adhesion promoter in neoprene latex adhesives where the unblocked isocyanate acts as an adhesive and curative after heating.