Glasurit 934-40 – Low VOC 1K Adhesion Promoter (Gallon)

Glasurit 934-40 Low VOC 1K Adhesion Promoter (Gallon) is a professional automotive primer solution engineered to enhance adhesion on challenging substrates such as plastic, galvanized metal, aluminum, and previously painted surfaces. As a single-component (1K) adhesion promoter, it simplifies application while improving the bond between the substrate and subsequent primer or basecoat layers.

Formulated with low VOC chemistry, 934-40 supports environmental compliance goals without compromising performance. Its reliable adhesion properties help reduce sanding and rework while creating a stable surface foundation—making it an essential product for collision repair shops and refinishing professionals working with mixed substrate vehicles.

Key Features

• Gallon Size: Ideal for full-vehicle refinishing, high-volume shop use, and production environments
• Low VOC 1K Adhesion Promoter: One-component promoter designed to improve surface bonding with minimal complexity
• Superior Adhesion: Enhances primer and basecoat bond to difficult substrates including plastics and metals
• Easy Application: Single-component formula eliminates mixing complexity
• Smooth Flow & Leveling: Promotes uniform surface preparation for the next coating step
• Professional Grade: Trusted by collision centers and refinishing technicians