Polyvance Bumper & Cladding Coat 3604-4 Adhesion Primer, 1 q - Urethane Supply Company

The Polyvance Bumper & Cladding Coat Adhesion Primer 3604-4, from Urethane Supply Company, is an advanced solvent-based coating engineered to establish a tenacious bond between unprimed TPO plastic surfaces and automotive base-clear topcoat systems. This professional-grade 1-quart primer significantly enhances the durability and finish of repairs on challenging plastic substrates.

Key Features

• Exceptional Adhesion: Formulated to stick tenaciously to unsanded, unscuffed raw TPO (Thermoplastic Polyolefin) and polypropylene plastics, eliminating the need for extensive surface preparation.
• Time-Saving Application: Ready-to-spray 1K (one-component) formula eliminates mixing, reducing preparation time and preventing material waste in busy professional shops.
• Direct Topcoat Compatibility: Once dry, the primer can be directly topcoated with most urethane and polyester-based base-clear systems without additional sanding or scuffing.
• Durable Bond: Creates a strong, lasting foundation for subsequent paint layers, contributing to the overall longevity and quality of the repair.

Applications

This adhesion primer is ideal for professional automotive technicians and mechanics performing repairs on unprimed TPO plastic components. Common applications include:

• Repairing and refinishing automotive bumpers made from TPO or polypropylene.
• Preparing plastic body cladding for painting.
• Ensuring proper adhesion for base-clear topcoat systems on flexible plastic parts, crucial for preventing paint delamination.

Specifications

• Manufacturer: Urethane Supply Company
• Model Number: 3604-4
• Product Volume: 1 quart (1 qt)