2k clear coat & automotive primer systems

2k clear coat & automotive primer systems

A professional finish starts with the right foundation and the right topcoat. Our collection centers on 2k clear coat, the industry standard for durability, gloss, and chemical resistance on automotive projects. Alongside premium clears, you’ll find epoxy primers, primer fillers, and complete kits so you can build a reliable system from bare substrate to show-quality clear. Whether you are respraying a bumper, restoring a classic, or protecting a custom 3D-printed part, these products deliver the toughness, clarity, and flow that DIY painters and pros demand.

What’s in this collection

• 2K Clear Coats & Kits: High-solids and low-VOC formulas designed for deep gloss and long-term protection. Options include American ICON C-800 complete kits and Car-Rep 2K polyurethane clears for aerosol or gun application.
• Epoxy Primers: Corrosion-resistant base layers that promote adhesion on metal, plastic, and composites; ideal before fillers or surfacers.
• Primer Fillers / Surfacer Primers: Build layers to level sanding scratches and minor imperfections, accelerating your path to a smooth base.
• Activators & Hardeners: Correct ratios and speeds to match booth temps and job size, ensuring proper cross-linking and cure.
• Accessories & Bundles: From complete American ICON systems to Car-Rep aerosol solutions, get matched components that simplify setup.

Every item here plays a role in a cohesive workflow—from substrate prep through primer, color, and 2k clear coat—so results are predictable and repeatable.

Why choose 2k systems

Two-component clears and primers chemically cure, forming a cross-linked film that ordinary 1K products can’t match. That means better resistance to fuel, cleaners, weather, and UV, plus superior gloss retention over time. Combined with epoxy primer undercoats, a 2K system locks in adhesion and protects against corrosion or peeling.

• High build & flow: Levels orange peel and sands/polishes easily after cure.
• UV protection: Shields color coats from fading and chalking.
• Chemical & abrasion resistance: Stands up to road grime, fuel, and frequent washing.
• Faster turnaround: Matched activators allow controlled flash times and efficient booth cycles.

Brand highlights

• American ICON—Professional clear coat kits (e.g., C-800, C-821) with matched activators for reliable mixing and consistent gloss. Excellent for panels, overall resprays, and restorations.
• Car-Rep—Innovative 2K polyurethane clear and 2K primers in user-friendly aerosol or traditional gun formats; perfect for small parts, wheels, motorcycles, and quick repairs.

Coverage & compatibility

These 2k clear coat and primer products work over common automotive basecoats (acrylic, urethane) and properly prepared substrates including steel, aluminum, fiberglass, and plastics. Always follow each product’s tech sheet for recoat windows, mix ratios, and recommended reducers/activators. When in doubt, stay within one brand system for maximum compatibility.

Application tips for pro results

• Surface prep: Degrease thoroughly, then sand to the manufacturer’s recommended grit (often P600–P800 for base, P1000–P1500 before clear). Remove dust with a tack cloth.
• Primer choice: Use epoxy primer on bare metal or mixed substrates; follow with primer filler to build and block sand flat. Seal as directed before color.
• Mix accurately: Respect mix ratios and pot life. Strain both color and 2k clear coat to avoid nibs.
• Spray technique: Lay medium-wet coats with proper overlap. Allow recommended flash times; add a final wet coat for depth and flow.
• Cure & finish: After full cure, denib with P1500–P2000 and polish to mirror gloss, or leave as-sprayed for a factory-style sheen.
• Safety first: Use a fresh-air or appropriate respirator, gloves, and eye protection. Ensure strong ventilation—2K products contain isocyanates.

When to choose aerosols vs. gun systems

• Aerosol 2K clears (e.g., Car-Rep): Fast setup, ideal for small parts, wheels, and spot repairs without a compressor.
• Gun-applied kits (e.g., American ICON): Best for panels and full resprays where control over atomization, build, and flow is critical.

From primers that bite and seal to clears that shine and last, this selection makes it simple to assemble a professional-grade workflow centered on 2k clear coat performance.

Shop now at SprayGunner!