F890X UHS High Build Epoxy Primer

PPG F890X UHS High Build Epoxy Primer – Find the Right Spray Gun

PPG F890X UHS High Build Epoxy Primer is a high-performance ultra-high solids (UHS) epoxy primer designed for exceptional adhesion, corrosion resistance, and superior durability. This primer provides excellent protection for steel, aluminum, and non-metallic substrates, making it ideal for commercial vehicles, fleet refinishing, and industrial applications. With high build properties, it ensures optimal film thickness for long-lasting performance while offering versatile application options for conventional, pressure-feed, and air-assisted airless spray systems.

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 F890X UHS High Build Epoxy Primer!

Product Details:

• Product Code: F890X
• Spray Viscosity at 20°C:
  • 22-25s DIN4 (Conventional/Pressure-Feed application)
  • 25-35s DIN4 (Air-Assisted Airless application)
• Pot Life: 5 hours
• Gravity Feed Setup:
  • Tip Size: 1.6mm – 1.8mm
  • Air Pressure: 2.0-2.5 bars (consult spray equipment manufacturer’s recommendations)
• Suction Feed Setup:
  • Tip Size: 1.8mm – 2.0mm
  • Air Pressure: 2.0-2.5 bars
• Pressure-Feed Setup:
  • Tip Size: 1.1mm – 1.2mm
  • Paint Pressure: 0.3-1.0 bar
  • Air Pressure: 2.0-2.5 bars
  • Fluid Flow Rate: 280-320 cc/min
• Air-Assisted Airless Setup:
  • Tip Size: 11-13 Thou (0.28-0.33mm)
  • Paint Pressure: 70-120 bars
  • Air Atomization Pressure: 2.0-3.5 bars

Application Guidelines:

• Steel Substrates: Apply 2 full coats to achieve a minimum Dry Film Thickness (DFT) of 90-110 microns.
• Aluminium & Non-Metallic Substrates: Apply 1 light coat followed by 1 full coat to achieve a DFT of 50-70 microns (minimum 50 microns required on aluminum).

Key Features of PPG F890X UHS High Build Epoxy Primer:

✔ Superior Corrosion & Chemical Resistance – Provides long-lasting substrate protection.
✔ High Build Formula – Ensures excellent coverage with fewer coats.
✔ Exceptional Adhesion – Bonds well to steel, aluminum, and non-metallic substrates.
✔ Versatile Application Methods – Compatible with conventional, pressure-feed, and air-assisted airless spray systems.
✔ Fast Drying & Easy Sanding – Enhances refinishing efficiency without compromising performance.
✔ Extended Pot Life (5 Hours) – Allows for efficient workflow with minimal material waste.

Find your spray gun match below to ensure a flawless application with PPG F890X UHS High Build Epoxy Primer!