Detailed Product Description

PU panel(sandwich panel,polyurethane panel) ,made of polyurethane, covered by stainless steel, coloured steel plate

or aluminium plastic composite plate, can decrease the heat transfer effect generated by

the temperature difference and help to reach the most efficiency for freezing and cold

systems. Since the scientific, simple design and practical installation, the insulation

system is a new system with low installation cost.

Colored coating steel laminated foam plastic insulation panels, manufactured by the way of 

binding outer board (colored coating steel plate, plywood board) and inner polystyrene foam 

board with high adhesive, reinforced with heating and pressing, making into various lengths 

of super-light insulating sandwich panel, meet all the demands of customers. Its features 

are light weight, good appearance, economic and no more decoration, long sevice life, 

widely applied for building freezer, insulation workshop, clean workshop, storage, 

cottages, gymnasium, cinema as well as other light steel structure roof and wall of large sized public facilities.

1. both surface of panel with steel sheet

2. PU density: 36~40kg/m3,40~42kg/m3,42~45kg/m3 for choice

3. thickness: 50mm, 100mm, 120mm, 150mm, 200mm etc. for choice

4. width: 960mm,980mm

5. length: as per customers requirements, maximum length is 7000mm

6. concave & protruding lock

If you want to know more about our products, please feel free to contact us.