Walsh represents the Cray Valley brand of Total Petrochemicals. TOTAL Cray Valley (TCV) is a global manufacturer of specialty low molecular weight functional additives including functional diene-based polymers, styrene maleic anhydride copolymers, (meth)acrylate functional metallic monomers and aromatic and aliphatic hydrocarbon resins.

Trade Names: Wingtack®, Ricon®, Ricobond®, Poly bd®, Krasol®, SMA®, Dymalink®