2K Primer Surfacer is a high performance intermediate coating developed for automotive repair and refinishing processes. The product uses hydroxyl acrylic resin combined with a modified polyisocyanate curing agent to create a dense primer layer that improves surface uniformity before topcoat application.

Designed for professional repair workshops, this fast drying primer allows technicians to quickly move from priming to sanding during vehicle refinishing. Its strong filling ability helps hide sanding scratches, filler edges, and minor surface defects.

Once cured, the coating forms a firm film with stable hardness and smooth sanding characteristics, helping achieve a clean and even substrate for basecoat and clear coat layers.

High Build Film Structure

Provides strong filling capability for small sanding scratches and surface irregularities.

Rapid Sanding Performance

The coating dries quickly and allows sanding within a short time, supporting efficient repair cycles.

Reliable Surface Adhesion

Shows stable bonding with most automotive filler layers, primers, and basecoats.

Smooth Spray Application

Produces uniform atomization and consistent film build during spray application.

Adaptable Color Options

Available in grey and white to match different basecoat coverage requirements.

This primer surfacer is commonly used in the following automotive refinishing situations:

• Auto collision repair shops
• Vehicle repainting workshops
• Automotive manufacturing repair lines
• Commercial vehicle maintenance facilities
• Car restoration and refinishing projects

It is typically applied as a leveling primer before the basecoat color layer.

For optimal results ensure the substrate surface is clean and properly sanded before application. Spray two medium coats with a short flash interval.

If dust particles appear after drying, light sanding with fine abrasive paper can restore a smooth finish before applying basecoat.

Packaging and Carton Information

Primer Surfacer Packaging:

• 3.75L primer can

• 1L hardener included in kit

Carton Specifications:

1 What makes a primer surfacer different from normal primer?

Primer surfacer is designed with higher filling capability to level sanding marks and surface imperfections before color coating.

2 Can the primer improve basecoat coverage?

Yes a properly applied primer surfacer helps create a uniform surface which improves basecoat color consistency.

3 Is baking required for this product?

Baking is optional but recommended for faster curing and earlier sanding.

4 What type of thinner should be used?

Automotive PU thinner suitable for the working temperature range is recommended.

5 Can the primer be applied on metal surfaces?

It should generally be applied over epoxy primer or properly prepared primer layers rather than directly on bare metal.