Dimension	Length (m) Width (m)Height (m). customized
Panel	polyurethane insulation panel,38~42kg/m3, fire resistance
Foaming material	Polyurethane
Panel thickness	75mm,100mm, 120mm,150mm,180mm,200mm optional
Steel cover	stainless steel plates,color steel plates and embossed aluminum plates
Panel connection	cam lock type, use hexagonal key to assemble and disassemble
Type of door	hinge door, sliding door
Temp.of cold room	-45~+20°C degree, optional, can be mixed temp in a project.
Refrigeration unit	, Copeland
Fittings	all necessary fittings are included, optional..
Place to assemble	indoor/out door(concrete construction building/steel construction building).
Voltage	220V/50HZ, 220V/60HZ, 380V/50HZ optional.
Functions	fresh-keeping, freezing, quick-freezing, fire-proof, explosion-proof, air-conditioning are all available.

Our panels are 960mm width, in a range of thickness with 50mm, 75mm, 100mm, 120mm, 150mm, 200mm and up to 12 meters length.

Different cold room has different temperature so need use different thickness insulation panel:

Cold room temperature	Thickness of panel
5~15 degree	75mm
-15~5 degree	100mm
-15~-20 degree	120mm
-20~-30degree	150mm
Lower than -30degree	200mm

1.PU sandwich panel cold room door
2.Good heat preservation performance
3.Thickness:100m/120mm/150mm/200mm

4. classification: manual or electric slide door, fully-burried door, half or fully-burried double door, half burried with small door, and other types according to customers.

5.Easy to install

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