1K UV PRIMER / FILLER - SprayMax

The SprayMax 1K UV PRIMER / FILLER (Model Number: 3680019) is a highly efficient, high-yield, and fast-drying 1K UV primer and filler engineered for professional automotive and industrial applications. This semi-transparent formulation is designed for the rapid repair of minor damage in bodyshops and various industrial settings where speed and quality are paramount. It achieves exceptional cure times when exposed to UV-A light, allowing for immediate subsequent processing.

Key Features

• Ultra-Fast Curing: Cures in as little as one minute with most commercially available LED UV lamps and 2-4 minutes with UV-A lamps, significantly accelerating repair workflows.
• Superior Adhesion & Corrosion Protection: Provides excellent adhesion to various substrates and offers good corrosion resistance for durable repairs.
• High Filling Capacity: Delivers high filling capacity, effectively leveling surfaces and addressing imperfections.
• Excellent Sandability: Ready for sanding immediately after curing, allowing for smooth and efficient finishing.
• Versatile Compatibility: Compatible with conventional 1K and 2K topcoats, ensuring seamless integration into existing paint systems.
• High Productivity: Ideal for spot and small damage repairs, enhancing overall shop productivity.

Applications

The SprayMax 1K UV PRIMER / FILLER is indispensable for professional technicians and mechanics requiring rapid repair solutions. It is ideally suited for quick small damage repairs and spot repair in automotive refinishing. This primer/filler can be applied to properly prepared metal, plastics, old paint surfaces, and composite materials. It is also highly effective in industrial and craft applications where fast turnaround times are critical.

Specifications

• Part Number: 3680019
• Net Weight: 375 g (13.2 oz)
• Color: Grey beige (also available as transparent grey depending on variant)
• Dry Film Thickness: Approximately 40-50 ?m (1.6-2.0 mil) with 1-2 spray coats.
• Flash-off Time: Approximately 90 seconds before UV curing.
• UV Curing Wavelength: Hardens at a UV-A light wavelength of 395 nm, also compatible with 365 nm and 320-400 nm depending on the lamp intensity.