210 - Cool Air AC Smart Seal

SmartSeal External

• Purpose: External leak sealing for HVAC/R systems.
• Key Features:
  • Seals leaks up to 5 mm in diameter.
  • Compatible with all refrigerants including R1234yf, R1234ze, CFC, HFC, HCFC, and CO₂.
  • Withstands extreme temperatures: −100°C to +270°C.
  • Pressure resistance varies by leak size:
    • 580 psi for 5 mm
    • 725 psi for 2 mm
    • 825 psi for 1 mm
  • Can be sanded and refinished after curing.
  • No residue inside the system.