Aluminum PU sandwich panel foam core

Aluminum PU sandwich panel foam core              

Specifications of PU sandwich panels

1. ISO9001: 2000
2. Width: 960mm
3. Length: as per customers' needs
4. Thickness: 50mm-200mm
5. PU Density: 35~42kg/m3
6. Upper and lower plate: Color steel sheet/Stainless steel sheet/ aluminum sheet

7. Fire retardant: B2 grade

1. Basic Structure       

Panels are joined together by means of tongue and groove and locked together by camlock on each side of the panel to ensure air tight joints. 
* Cam-lock design fastener to install cold room tightly and strongly

* Silica gel are used on the panel edge of the joint parts of each sandwich panel to ensure perfect sealing to avoid the cooling air leakage from the cool room or moisture inside the PU insulated panel for the best refrigeration and frozen storage result

2. Core Material      

* Polyurethane (PU) density 40kg/m3 or above for perfect cold-room heat insulation efficiency 
*Fire retardant: B2 grade

3. Surface Material     

Color painted steel, aluminum, stainless steel

4. Cold-room Panel Dimension      

Standard width of the sandwich panels is 960mm.  Non -standard size PU insulation panels are also available upon request.

5. Various Panel Thickness       

Thickness from 50mm to 200mm of walk-in freezer & cooler panels is available, according to the room temperature to be maintained and outside design condition of ambient temperature.

We can also offer all kinds of cold room doors:        

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