Cold Room

Cold Room

Our products range covered prefabricated polyurethane panels, composites truck bodies, commercial and industrial refrigeration systems, etc.

Prefabricated polyurethane panels is designed for reach-in, walk-in, drive-in cold room, refrigerated warehouse, and etc. Polyurethane is the most effective heat insulating materials known to date. Majority of the new cold rooms constructed in the United States, Japan, Korea, Taiwan and Europe are insulated with polyurethane. With the use of polyurethane, thickness of the panels can be reduced by 40% while still maintaining effective heat insulation as of other materials.

In addition, Polyurethane is thermally stable (does not shrink or deform), fire proof ,strong, vermin proof and non- moist absorbing.

Description

Construction:
Each panel being interlocked with its neighboring and drawn tight by cam-lock.

Insulation:
Each panel is ‘foamed in place’ with self-extinguishing, CFC free polyurethane using high pressure injection technology. This is to give a product of very low thermal conductivity of 0.020 W/m.K with high mechanical strength at low density (45kg/m3) and 95% closed cell content. Thickness is available from 50mm, 75mm, 100mm, 125mm to 150mm for various temperature, structure and application.

Modular panels:
Panels are made into 300mm, 900mm and 1200mm widths with 300mm X 300mm corner panels for maximum strength and perfect alignment. Standard panels of 2400mm, 2700mm and length up to 12.0 metre in single piece should be used. All panels are precisely formed in a hydraulic steel mould with controlled temperature.

Door:
Various designs of hinged or sliding door are available. Alternative door sizes and a full range of door furniture are available upon request. Doors are insulated with formed polyurethane and fitted with lever handle with internal safety release handle.

Finish:
The metal should be roll-formed with 107mm spacing for added strength.  Standard: 0.50mm color bond  Optional: 304/2b stainless steel, stucco aluminum or PVC coated steel in various thicknesses.

Simple and rapid installation with cam-lock joint for all panel joint, integrated refrigeration unit, built in lighting system and boltless rack system.

Chiller, refrigeration capacity assumptions:
Ambient temperature: 35 C Product handling: 30 kg/m3 Insulation thickness: 100mm Products type: Fruits / Vege

Freezer, Refrigeration capacity assumptions:
Ambient temperature: 35 C Product handling: 30 kg/m3 Insulation thickness: 100mm Products input temp: -5 C Products type: Meat / Fish

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