VHT SP120-6PK 550° Engine Enamel High Heat Spray Paint Instruction Manual

1. Introduction

This manual provides detailed instructions for the proper use and application of VHT SP120-6PK 550° Engine Enamel High Heat Spray Paint. This product is specifically formulated with a unique blend of urethane and ceramic resins to create a durable, long-lasting finish capable of withstanding high temperatures up to 550°F (288°C). It is designed for use on engines, engine accessories, and other components requiring a heat and chemical-resistant coating.

The VHT Engine Enamel system offers protection against corrosion, rust, salt spray, and the effects of modern gasoline blends and degreasers. It is suitable for applications such as headers, engine blocks, starters, brackets, water pumps, valve covers, transmissions, and differential covers.

Image 1.1: VHT 550° Engine Enamel Spray Paint can in Chrysler Hemi-Orange.

2. Safety Information

DANGER: EXTREMELY FLAMMABLE. VAPORS MAY CAUSE FLASH FIRES. CONTENTS UNDER PRESSURE. VAPOR HARMFUL. IRRITATES EYES, SKIN, AND RESPIRATORY TRACT. Before use, carefully read all cautions and instructions on the product label.

• Use in a well-ventilated area. Avoid breathing vapors.
• Wear appropriate personal protective equipment, including safety glasses, gloves, and a respirator if ventilation is inadequate.
• Keep away from heat, sparks, open flames, and other ignition sources. Do not smoke during application.
• Keep out of reach of children.
• In case of eye contact, flush immediately with plenty of water for at least 15 minutes and get medical attention.
• In case of skin contact, wash thoroughly with soap and water.
• If swallowed, do not induce vomiting. Call a poison control center or physician immediately.
• Dispose of contents and container in accordance with local, regional, national, and international regulations.

3. Preparation and Setup

Proper surface preparation is critical for optimal adhesion and durability of the VHT Engine Enamel. Follow these steps carefully:

1. Clean the Surface: Ensure the surface to be painted is free of all dirt, grease, oil, wax, rust, and loose paint. Use a suitable degreaser or wax and grease remover.
2. Sand (if necessary): For best adhesion, lightly sand smooth or glossy surfaces with fine-grit sandpaper (e.g., 320-400 grit) to create a profile. Wipe away sanding dust with a tack cloth.
3. Prime (Recommended): For maximum protection and color uniformity, apply VHT Engine Enamel Primer (e.g., VHT SP148 Light Gray Primer) before applying the color coat. Follow the primer's instructions for application and dry times.
4. Masking: Mask off any areas not intended for painting to prevent overspray.
5. Environmental Conditions: Apply in a well-ventilated area when temperatures are between 60°F (16°C) and 95°F (35°C) and humidity is below 60%. Avoid painting in direct sunlight or on hot surfaces.
6. Shake Can: Shake the aerosol can vigorously for at least one minute after the mixing ball begins to rattle. Continue to shake occasionally during application.

Image 3.1: VHT Engine Enamel Primer, recommended for optimal results.

4. Application Instructions

Follow these steps for effective application of VHT 550° Engine Enamel:

1. Test Spray: Before applying to the actual surface, test spray on a scrap piece of material to check color match and spray pattern.
2. Application Distance: Hold the can approximately 10-12 inches (25-30 cm) from the surface.
3. Apply Thin Coats: Apply the paint in several thin, even coats using a steady, sweeping motion. Avoid applying thick coats, which can lead to runs or drips.
4. Recoat Time: Allow 10 minutes between coats. Apply 2-3 light coats for best results.
5. Clear Coat (Optional): For enhanced gloss and protection, a VHT Engine Enamel Clear Coat can be applied after the color coat has dried according to its instructions.
6. Clean Valve: After each use, invert the can and spray for a few seconds until only clear propellant comes out. This prevents the nozzle from clogging.

5. Curing Process

VHT Engine Enamel requires proper curing to achieve its maximum hardness, durability, and heat resistance. The paint will dry to the touch in 1 hour and thoroughly overnight. However, its unique qualities are fully realized only after correct curing.

Curing can be achieved through two methods:

• Normal Engine Operating Temperatures: The heat generated by the engine during normal operation will cure the paint over time.
• Baking (Recommended for optimal results): For parts that can be removed, bake at 200°F (93°C) for 20 minutes. This method ensures a complete and uniform cure.

Note: Ensure the painted surface is completely dry to the touch before initiating the curing process.

6. Maintenance

Once fully cured, VHT Engine Enamel provides a durable finish. To maintain its appearance and protective qualities:

• Clean painted surfaces with mild automotive cleaners. Avoid harsh abrasives or strong solvents that could damage the finish.
• Regularly inspect painted components for any signs of damage or wear, especially in high-stress or high-heat areas.
• Touch up small chips or scratches promptly to prevent rust or corrosion from spreading.

7. Troubleshooting

8. Specifications

9. VHT Product System & Applications

VHT Engine Enamel is part of a comprehensive high-performance coating system designed for various automotive applications. Utilizing VHT primers and clear coats can enhance the overall durability and finish quality.

10. Warranty and Support

For specific warranty information regarding VHT products, please refer to the manufacturer's official website or contact VHT customer support directly. Warranty terms and conditions may vary.

For technical assistance or further inquiries, please visit the VHT website or consult your product retailer.