F4900 HS High Build CF Epoxy

PPG F490X HS High Build CF Epoxy – Find the Right Spray Gun

PPG F490X HS High Build CF Epoxy is a high-performance, high-solids (HS) chromate-free epoxy primer designed for exceptional adhesion, corrosion resistance, and durability. Ideal for automotive refinishing, commercial vehicles, and industrial applications, this high-build primer provides excellent protection on metal substrates, ensuring a strong foundation for topcoats while meeting strict environmental and performance standards.

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 F490X HS High Build CF Epoxy!

Product Details:

• Product Code: F4900
• Spray Viscosity at 20°C:
  • HVLP & Pressure: 25-35 seconds DIN4
  • Airless: 50-55 seconds DIN4
• Gun Set-Up:
  • HVLP Setup: 1.8mm tip at 2.0 bar inlet pressure
  • Pressure Setup: 1.0mm – 1.2mm tip at 2.0 bar inlet pressure, fluid flow rate: 380-420 cc/min
  • Airless Setup: 13-15 Thou (0.33-0.37mm) tip at 140 bar

Application Guidelines:

• Number of Coats: Apply 1-2 coats for optimal adhesion and corrosion protection.
• Flash-Off Time: Allow appropriate drying time before applying topcoat for maximum durability.
• Application Tip: Avoid excessive build-up to maintain a smooth, uniform primer layer for enhanced topcoat adhesion.

Key Features of PPG F490X HS High Build CF Epoxy:

✔ Chromate-Free Formula – Safer for users while maintaining exceptional corrosion resistance.
✔ Superior Adhesion & Protection – Bonds well to metal substrates for long-term durability.
✔ High Build Formula – Fills minor imperfections and enhances surface smoothness.
✔ Versatile Spray Application – Compatible with HVLP, pressure, and airless spray systems.
✔ Chemical & Environmental Resistance – Protects against rust, chemicals, and harsh weather conditions.
✔ Optimized for Industrial & Automotive Use – Designed for high-performance refinishing and long-lasting protection.

Find your spray gun match below to ensure a flawless application with PPG F490X HS High Build CF Epoxy!