PU/PUR/PIR Cold Storage Panels

PU Sandwich Panel (Polyurethane Sandwich Panel )is composed of 2 layers of weather-proof colored steel sheets and jetted the hard forms of polyurethane between 2 layers which feature fireproof materials.





Width:960mm(Cam-Lock); 1140mm(Fast-Fit)

Panel Thickness

50, 75, 100, 120, 150, 180, 200, 250mm

Connection Type

Cam-Lock, Fast-Fit, Male-Female, Tougue-Groove

Steel Finished 1

Painted Galvanized Steel, Embossed Aluminum

Steel Finished 2

Stainless Steel; Without Steel

Fire Proof

B2, B1, B1( Oxygen Index 30)

Products Details

Cam-lock PU panel: 

The structure of the cam lock panel is a polyurethane sandwich panel made with traditional molds, which is embedded the eccentric hook in the mold around the sandwich panel when produce, convenient assembly and generally applicable to samll or medium-sized cold storage.

PU cold storage room panel is a kind of board used for enclosing structures, which has good heat insulation and higher intensity. It can reduce the heat transmission caused by differences in the internal and external temperature, and get to maximum efficiency of freezing and refrigeration systems. Designed scientifically and easy to use. It is a new type of heat insulation material for lower construction costs. Panels are in multiple varieties and specifications to meet the need of various sites and projects.

Fast-fit PUR panel:

The core material of the PUR insulation panel is a product of polyisocyanate and polyether type of polyester type polyol in a certain proportion of the reaction.

The features of the PUR insulation panel: Good heat conductivity, great water absorption, good in temperature preservation performance, excellent compressive strength and tensile strength, not easy to deformation, it is widely used in maintaining the combination of the cold storage structures.

Type Polyurethane Sandwich Panels(PU, PUR, PIR)
Panel Material Color steel sheet, Galvanized steel, Stainless steel sheet, or other.
Place of Origin China
Length Customize( At most 23meters)
Effective Width 960mm(cam-lock); 1120mm( Fast-ft)
Core thickness 50mm, 75mm, 100mm, 120mm, 150mm, 175mm, 200mm, 250mm
Features Insulation, Soundproof, fireproof, waterproof
Certificates SGS, ISO14001, ISO9001
Color White, Gray, Silver, Whit gray…etc, as required
Lifetime 10-30 years
Fireproof rate B1, B2
Usage In different fields: Food storage, Lab center, Medicine factory, Logistics Center, Cold Drinks Processing Center …etc

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