PPG TrueFinish Datasheets for Primers and Adhesion Promoters

Primers and adhesion promoters are applied to a substrate to enhance the bond strength between a surface coating (e.g., clear coats, adhesives) and the substrate.
Primers and Adhesion Promoters: Learn more

Product Name Notes
Acid etch wash primer, contains chromates
Designed to be sprayed wet-on-wet, excellent adhesion
Excellent cathodic corrosion resistance, no pot life issues, low film build
Excellent corrosion protection, low odor, no heavy metals
Excellent hardness, abrasion, and mar resistance
Fast dry performance, no heavy metals, low odor
Fast drying, no heavy metals, excellent salt spray performance
Fast topcoat times, chrome and lead free
No lead or chrome, fast drying
No lead or chrome
Non chrome pigments, easy to use
Smooth finish, high build, easy application