High Density Polyurethane PU Insulated Sandwich Panels
Polyurethane Sandwich Panel also called PU Sandwich Panel,the top & bottom surface of this panel is Galvanized & Prepainted steel sheets, core material is 5 components Polyurethane glue, it is formed by heating, foaming & laminating. Polyurethane is the best material for temperature keeping and sound insulation. It is widely used as the wall or roof for cold storage, industrial workshop, public building etc.
Effective width |
Wall panel: 930-1000mm
Roof panel: 930-1000mm |
Length |
According to customer's request(less than 11.8m) |
Materials |
Rock wool, PU ,EPS ,Color steel sheet |
Structure |
Upper and lower layer: Color steel sheet |
Middle: Rock wool |
Thickness |
Color steel sheet: 0.3-0.8mm
rock wool: 50mm 75mm 100mm 120mm 150mm |
The Density of Rock Wool |
Rock wool sandwich panel: 80kg/m3 -150kg/m3
PU sandwich panel:40-45kg/m3
EPS sandwich panel: 8-20kg/m3 |
Color |
RAL Standard |
Character |
Fireproof, heat insulation, green and environmental |
Use |
various roofs and walls referring to the large size factory buildings, storages, exhibition halls, gymnasiums etc. |
Description:
Waterproof and fireproof
Easy to install
Low thermal conductivity
GB, SGS
Color coated steel surface
Application: Roof plate of high-end building, wall plate of high-end buildings, cold storage plate for warehouse and buildings, curtain wall, exterior wall insulation board
Sandwich panel is a structure made of three layers: low density core inserted in between two relatively thin skin layers. This sandwich setup allows to achieve excellent mechanical performance at minimal weight.The very high rigidity of a sandwich panel is achieved thanks to interaction of its components under flexural load applied to the panel: core takes the shear loads and creates a distance between the skins
which take the in-plane stresses, one skin in tension, the other in compression.
Contact:
If you have more requirement, please kindly contact us:
Name: Bella Wei
Mobile: +86-17860566955
sinosteelstructure.en.made-in-china.com
Shandong Wiskind steel building stock Co., Ltd
No.800,Xingbo 5 Road,Boxing Economic Development Zone,Shandong province,China.