Product Introduction:
Cam-lock type PU sandwich panel is connected by cam-lock, it is easy to install, and has advantages of fire resistance, high compressive strength, good sealing, and etc. It is suit for temperature of -50°C to +100°C, and nonperishable.
Taking polyurethane with excellent insulation performance as core material and pre-painted galvanized iron (PPGI/color steel), 304 stainless steel or aluminum as external material, PU sandwich panel can reduce the heat conduction due to difference between internal and external temperature to achieve maximum efficiency of freezing and refrigeration system.
PU panel structure


Size of PU sandwich panel
Width : 960mm
Length : can be customized ,we suggest to produce length of 2900mm,5900mm or 11800mm, to suit the shipping container of 20GP, 40GP or 40HQ.
Thickness : 50mm --200mm
Different applicable temperature with different thickness of PU panel
Thickness of PU panel | Applicable temperature |
50mm | Temperature 5°C or above |
75mm | Temperature -5°C or above |
100mm | Temperature -15°C or above |
120mm | Temperature -25°C or above |
150mm | Temperature -35°C or above |
180mm | Temperature -40°C or above |
200mm | Temperature -45°C or above |
Installation
Step 1:Floor panel
Step 2: Wall panel
Step 3: Ceiling panel
Panels will be connected by cam locks, you just need to lock different panels together, then seal them with sealant to keep sealed.
Packing and delivery:
Cold room panels(PU sandwich panel) and doors will be packed by PVC film, refrigeration equipment will be packed by wooden case.
We have professional shipping companies like MSK,CSCL,CNC,COSCO,APL to support us on shipment. Your cargos will be delivered to you safely and quickly. We'll also choose the most suitable way and lowest delivery cost for you.
Case :
Exhibition:
Service:
1. Good quality & price.
2. Customization.
3. Door-to-door service under a paid partnership.
4. Visit to our factory.
5. Inspection from your side any time during the production process or before loading.
Application:
Cold room is widely used in food industry, medical industry, and other related industries.
In food industry, cold room is usually used in food process factory, slaughterhouse, fruit and vegetable
warehouse,supermarket,hotel, restaurant, etc.
In medical industry, cold room is usually used in hospital, pharmaceutical factory, blood center, gene center, etc.
Other related industries, such as chemical factory, laboratory, logistics center, they also need cold room.
