Cold room panel PPGI

Cold room panels typically have a sandwich structure composed of:

• Outer and inner faces: Made from PPGI sheets — galvanized iron coated with a protective layer and painted to resist corrosion.

• Core insulation: Usually made from Polyurethane (PU) or Polyisocyanurate (PIR) foam, known for high thermal insulation properties.

• Material: Galvanized steel (often 0.4mm–0.7mm thick) with a colored polyester paint coating.

• Features:

  • Corrosion-resistant

  • Aesthetic appearance (available in various colors)

  • Easy to clean and hygienic

  • Long lifespan

• Material: Polyurethane (PU) foam or PIR

• Density: Commonly around 40–42 kg/m³

• Thermal Conductivity: Typically 0.022–0.025 W/m·K

• Function: Minimizes temperature loss, ensuring energy efficiency

• Walk-in coolers and freezers

• Food processing and storage facilities

• Pharmaceutical cold storage

• Cold logistics warehouses