Sherwin Williams HS 2K Clear Coat High Hardness 5L For Automotive Refinish

2K clear coat systems are widely used in modern automotive paint repair because they provide strong protection and high visual clarity. SW990 Professional Clear Coat is formulated with acrylic polyurethane technology to produce a transparent protective layer with durable gloss performance.

The coating can be sprayed over basecoat finishes and creates a smooth surface that can be polished after curing. Its balanced drying characteristics allow body shops to achieve consistent coating results in everyday repair operations.

The coating creates a clear top layer that enhances the visual depth of automotive color finishes.

The formulation allows practical working time during spraying while supporting efficient curing.

The cured film resists fuel splashes, road contaminants, and cleaning chemicals.

Compatible with common automotive refinishing processes used by professional workshops.

SW990 clear coat is commonly used in:

• Automotive refinish paint systems
• Collision repair workshops
• Vehicle restoration projects
• Auto detailing repainting services
• Automotive paint distribution markets

It performs well when applied over properly prepared basecoat layers.

Recommended spray equipment:

Nozzle size: 1.3–1.4 mm

HVLP spray gun pressure: 0.7 bar at air cap

RP spray gun pressure: 1.8–2.0 bar

Apply two coats with a flash interval of 5–15 minutes between coats.

The basecoat must be fully dried. Remove dust using compressed air and a tack cloth before spraying.

Yes. Oven drying at 60°C for about 30 minutes can accelerate curing.

Yes. It is designed for automotive refinishing professionals.

The recommended film thickness is around 40–60 microns.

Yes. Application guidance can be provided for distributors and workshops.

Use in a well ventilated environment and avoid exposure to flames or sparks. Always wear suitable gloves and protective equipment when handling paint materials.