Polyvance Bumper & Cladding Coat 3611-4 Low VOC Adhesion Pri - Urethane Supply Company

The Polyvance Bumper & Cladding Coat 3611-4 Low VOC Adhesion Primer, manufactured by Urethane Supply Company, is an advanced, solvent-based solution engineered for professional automotive and industrial applications. This specialized primer is designed to deliver tenacious adhesion on challenging "problem plastics" such as TEO, TPO, and polypropylene, eliminating the need for laborious sanding or pretreatment. Its low-VOC formulation ensures regulatory compliance across all 50 U.S. states and Canada, while also providing a smoother spray and enhanced compatibility with a broad spectrum of topcoat systems.

Key Features

• Superior Adhesion on Problem Plastics: Formulated to bond effectively and permanently to smooth or textured TPO, TEO, and polypropylene plastics without prior sanding or scuffing. This saves significant labor time in surface preparation.
• Low VOC Compliant: Meets stringent environmental standards, making it legal for use throughout the United States and Canada.
• Broad Topcoat Compatibility: Can be topcoated with most solvent or waterborne base/clear topcoats and single-stage systems, including urethane and polyester-based systems, without requiring sanding of the primer itself.
• Ready-to-Spray 1K Formula: A single-component product that requires no mixing, minimizing waste and simplifying application. Unused primer can be poured back into the can.
• "No Topcoating Window" Flexibility: Allows for topcoating at any time after the primer has dried completely, providing flexibility in the repair process.
• Enhanced Sprayability: The low-VOC formula sprays smoother and offers improved topcoat compatibility compared to previous formulations.

Applications

This adhesion primer is ideal for professional technicians engaged in the refinishing of new, unprimed OEM replacement bumpers and cladding components commonly found on a wide range of vehicles, including those from manufacturers like Toyota, Nissan, Kia, and Subaru. It provides a durable and reliable foundation for subsequent paint layers on both smooth and textured plastic surfaces, ensuring long-lasting repairs that can withstand pressure washing.