How to use – 4brush.com

The Touch Up Pen

To use the brush: Twist off the clear cap completely.

To use the needle: Peel away the clear cap.

Application: Gently squeeze the base of the touch-up pen until paint flows through the needle tip.

Important: Avoid pressing directly on the needle.

Note: Our paints are solvent-based (not water-based) and require appropriate solvents for thinning or cleanup.

After Use: Store in a dark place with cap securely closed
Drying Time: 12-24 hours at 20°C

Surface Preparation: Remove corrosion and flaking paint. Surface must be dry, clean and grease-free.

Application: Shake well before use. Apply primer and let dry until surface is no longer sticky before painting.

Tip: Use a heating tool to accelerate drying if needed.

Shake Time: 1 minute
Layer Drying: ~5 minutes at 20°C
Full Cure: 2-5 hours at 20°C

Preparation: Ensure primer is fully dry. Surface must be clean and grease-free.

Application: Shake well before use. Apply in thin layers, allowing 5-15 minutes drying time between coats.

Recommendation: Use clear coat afterwards for enhanced durability and environmental resistance.

Shake Time: 1 minute
Layer Drying: ~5 minutes at 20°C
Full Cure: 12-24 hours at 20°C

Preparation: Ensure paint layers are completely dry before application.

Important: Do not shake to avoid air bubbles that may affect finish quality.

Application: Apply in layers with 5 minutes drying time between coats. Use heating tool to accelerate drying if needed.

Shake: Do not shake
Layer Drying: ~5 minutes at 20°C
Full Cure: 12-48 hours at 20°C