Filler Prep Adhesion Promoter

Filler Prep Adhesion Promoter

Filler Prep Adhesion Promoter is a surface modifier designed to improve the bond between body filler and plastic substrates. It is essential when applying fillers to TPO, TEO, and polypropylene parts, commonly found on late-model bumper covers. By enhancing adhesion, Filler Prep helps prevent common issues like peeling, lifting, and poor filler performance. It includes a built-in brush applicator for quick and easy application.

Product Resources

Filler Prep SDS