F8940 Performance Multisubstrate Primer

PPG F8940 Performance Multisubstrate Primer – Find the Right Spray Gun

PPG F8940 Performance Multisubstrate Primer is a high-quality, fast-drying primer formulated for exceptional adhesion and durability across multiple substrates. Engineered for commercial vehicles, fleet refinishing, and industrial applications, this versatile primer delivers excellent corrosion resistance and superior surface preparation, ensuring a smooth, even foundation for topcoats.

For the best results, using the correct spray gun setup and nozzle size is essential. Find the best spray gun options below, recommended for precise application of PPG F8940 Performance Multisubstrate Primer!

Product Details:

• Product Code: F8940
• Spray Viscosity at 20°C: 28-32 seconds DIN4
• Gun Set-Up:
  • Gravity or Suction Feed: 1.6mm – 1.8mm tip at 2.0-2.5 bars
  • Pressure Pot Setup: 1.1mm – 1.2mm tip
    • Air Cap Pressure: 0.68 bar
    • Paint Pressure: 0.3-1.0 bar
    • Fluid Flow Rate: 250-300 cc/min
  • Air-Assisted Airless Setup:
    • Tip Size: 11-13 Thou (0.23-0.28mm)
    • Paint Pressure: 100-120 bars
    • Air Atomization Pressure: 2.5-3.5 bars

Application Guidelines:

• Number of Coats: Apply 1-2 coats for optimal adhesion and surface leveling.
• Flash-Off Time: Allow appropriate drying time before applying topcoat for maximum adhesion and durability.
• Application Tip: Avoid excessive build-up to ensure an even primer layer across various substrates.

Key Features of PPG F8940 Performance Multisubstrate Primer:

✔ Multisubstrate Compatibility – Adheres to various surfaces including metal, aluminum, plastics, and composites.
✔ Fast Drying & Superior Adhesion – Reduces processing time while improving topcoat performance.
✔ Excellent Corrosion & Chemical Resistance – Protects against rust, oxidation, and harsh environmental conditions.
✔ Versatile Spray Application – Compatible with conventional, pressure pot, and air-assisted airless systems.
✔ Optimized for High-Efficiency Workflows – Ideal for commercial vehicle refinishing and industrial applications.
✔ Smooth & Even Application – Provides a seamless base for enhanced topcoat performance.

Find your spray gun match below to ensure a flawless application with PPG F8940 Performance Multisubstrate Primer!