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40 kg/m3
Polyurethane Density:
less than 5%
Water Absorption:
0.017 - 0.02 K.cal/m.h.c
Thermal conductivity:
1.13 m - 1.18 m - 1.22 m for walls and cladding
1.0 m - 1.13 m for roofing (Effective width)
Width:
from 4 up to 20cm
Thickness:
the length id determined by the client's needs, and can go up to 12 meters.
Length:
Corrugated steel sheet, rigid thermal insulator (Polyurethane) and MDF Sheets (Optional).
Materials:
As descibed above, Sandwich panels are made of three layers with the following specifications:
Technical Specifications:
The Sandwich panel provides a solid thermal and sound insulator, also, it is used as roofing, cladding of industrial constructions and other applications like manufacturing caravans and prefabricated units.
The Multi-layered panel is made up of an environmental freindly layer of polyurethane injected between two layers of standardized corrugated steel sheets or MDF.
Sandwich panels are produced in accordance to the specific needs of the client, and therefore vary in length, width and thickness correspondingly, according to the below mentioned technical specifications:
Sandwich panels are produced in accordance to the specific needs of the client, and therefore vary in length, width and thicknes
After grid-shaped paper mounting and aluminum foil printing, the aluminum foil is cut into square blocks, which is mainly used for fast food restaurants to package various ready-to-heat and ready-to-eat foods, such as hamburgers, sandwiches, hot dogs, etc. The biggest advantage ...
Come From Henan Hongchang Aluminum Co., Ltd.
After grid-shaped paper mounting and aluminum foil printing, the aluminum foil is cut into square blocks, which is mainly used for fast food restaurants to package various ready-to-heat and ready-to-eat foods, such as hamburgers, sandwiches, hot dogs, etc. The biggest advantage ...
Come From Henan Hongchang Aluminum Co., Ltd.
After grid-shaped paper mounting and aluminum foil printing, the aluminum foil is cut into square blocks, which is mainly used for fast food restaurants to package various ready-to-heat and ready-to-eat foods, such as hamburgers, sandwiches, hot dogs, etc. The biggest advantage ...
Come From Henan Hongchang Aluminum Co., Ltd.