Print | Products > Aerospace Coatings, Pretreatments, Cleaners > Commercial / Civil Aviation > Commercial Primers > PR30BZP Etch Primer Commercial Primers PR30BZP Etch Primer PR30BZP is a two pack chromated etch primer, suitable for use as a pretreatment primer coat. PR30BZP promotes excellent adhesion between epoxy and polyurethane primers and a variety of light alloys and steel. Technical Data Sheet Features Alternative pretreatment to chemical conversion coatings Good corrosion resistance Phenolic modified for excellent water resistance Used to reactivate aged anodized or chromated surfaces REACH authorized for aerospace use Specifications BS2X32A+B Aerospace Adhesives Aerospace Sealants Aerospace Transparencies Transparent Armor and Specialty Products Aerospace Coatings, Pretreatments, Cleaners Commercial / Civil Aviation Military Specialty Coatings Surface Solutions Chemical Management Engineered Materials Semco® Packaging Aerospace Academy Aerospace Sealants - Preformed PPG Livery Lab℠ Find Products Find Products Help Terms & Conditions