High Density Polyurethane Foam Cold Storage Sandwich Panels Price

Good Insulation Sandwich Panels Insulated PIR Panel for Cold Room

PU and PIR Insulated Panels for Cold Rooms

1. PU Panels (Polyurethane Insulation Panels)

Description:
PU panels, also known as eccentric hook panels or hand-made panels, are constructed using Polyurethane as the insulation material and feature galvanized eccentric hooks for secure assembly.

 

 

Advantages:

1. Thermal Insulation:
   • Polyurethane offers excellent thermal insulation with a low thermal conductivity of 0.022-0.026 W/mK, making it one of the best insulation materials available.
2. Strength and Durability:
   • High mechanical strength and durability allow it to withstand external pressure and impact effectively.
3. Fire Resistance:
   • Achieves B1 or B2 fire resistance ratings for enhanced safety.
4. Moisture-Proof:
   • High closure rate provides superior resistance to water vapor infiltration, ensuring moisture protection.
5. Eco-Friendly:
   • Utilizes environmentally friendly blowing agents to minimize environmental impact and reduce ozone layer damage.

 

2. PIR Panels (Polyisocyanurate Insulation Panels)

Description:
PIR panels, also known as mechanism panels, are produced using automated assembly lines. They feature modular plug-in slots and use Polyisocyanurate for insulation, offering excellent thermal and fire performance.

 

 

Advantages:

1. Thermal Insulation:
   • With a thermal conductivity as low as 0.019 W/mK (at 25ºC), PIR panels provide superior insulation, even better than PU panels.
2. Strength and Durability:
   • Exceptional mechanical strength and durability ensure long-term reliability.
3. Fire Resistance:
   • Rated at B2 by default and can reach B1 with advanced formulation technologies.
4. Moisture-Proof:
   • Closed-cell structure guarantees effective moisture resistance, preventing water infiltration.

 

Both PU and PIR panels are ideal for cold room applications, providing excellent thermal insulation, durability, and moisture resistance to meet diverse needs.