This is a TRE1034 Mul-Tie Adhe/Prom Tiecoat. Mul-Tie Adhesion Promoter & Tie-Coat greatly enhances the adhesion, appearance & durability of virtually all types of finishes, even when applied over difficult types of plastics, such as TPO & polypropylene. Can be used under primers on flexible & rigid plastic parts, as a tie-coat between fresh or existing primer & color or base coat for edging & blend areas. It is excellent for use on fiberglass, SMC, PUR PC & over properly prepared primers & coatings.