SEM Products SEM.39864 Plastic Adhesion Promoter Clear Primer

SEM Plastic Adhesion Promoter is a specialized clear primer designed to enhance paint adhesion on difficult-to-coat plastic surfaces. This professional-grade promoter creates a molecular bond between plastic substrates and topcoats, ensuring long-lasting finishes on automotive trim, bumpers, and interior components.

Key Features:

• Superior bonding properties for durable paint adhesion on rigid and flexible plastics
• Excellent performance on olefin-based plastics (TPO, TEO, PP) commonly found in automotive applications
• Compatible with most refinish products including lacquers, enamels, urethanes, and waterborne coatings
• Easy spray application with fast dry time for efficient workflow
• Clear formula won't alter topcoat color
• Available in multiple convenient aerosol sizes

Ideal for body shops, restoration projects, and DIY automotive refinishing where proper paint adhesion on plastic components is critical. Simply spray a light, even coat over clean plastic surfaces before applying your topcoat system.