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Introduction For Insulated Sandwich Panels

Feb 06, 2017

Brief introduction:

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. General information on sandwich panel structure, different sandwich core types available and the potential with respect to weight savings is available in the following reference.

Sandwich panels types:

According to different kinds of core material:

EPS sandwich panels(at current market,this panel is widely used);

XPS sandwich panels;

PU sandwich panels(polyurethane sandwich panels);

PIR sandwich panels;

PF sandwich panels;

Rock wool sandwich panels;

Form metal sandwich panels.

According to different kinds of skin plate:

Metal sandwich panels;

Non metal sandwich panels.

The feature of Sandwich panels:

1)Heat & Fire Insulation;  

2)Inflaming Retarding;

3)Easy installation;

4)Excellent price and quality;

5)Light weight.

Introduction for our factory sandwich panels:

EPS sandwich panels:

ApplicationEPS wall sandwich panelsEPS roofing sandwich panels
Steel sheets thickness(mm):0.3-0.6
EPS density(kg/m³):8-20
Effected width(mm):950/1150960
EPS thickness(mm):50/75/100/150
Length:Max 5.8m for 20GP container
Max 11.8m for 40GP/HQ container
Heat conduction system data(W/M².K):0.045
Color:Regular color:Sea blue/Beige/Red
Special color:As per RAL color swatch or Customized

PU sandwich panels:

ApplicationPU wall sandwich panelsPU roofing sandwich panels
Steel sheets thickness(mm):0.3-0.6
PU density(kg/m³):40-45
Effected width(mm):950/1000960/1000
PU thickness(mm):50/75/100/150
Length:Max 5.8m for 20GP container
Max 11.8m for 40GP/HQ container
Color:Regular color:Sea blue/Beige/Red
Special color:As per RAL color swatch or Customized

Rock wool sandwich panels:

ApplicationRock wool wall sandwich panelsRock wool  roofing sandwich panels
Steel sheets thickness(mm):0.3-0.6
Rock wool density(kg/m³):120-150
Effected width(mm):950/1150960
Rock wool thickness(mm):50/75/100/150
Length:Max 5.8m for 20GP container
Max 11.8m for 40GP/HQ container
Heat conduction system data(W/M².K):0.04

Application for sandwich panels:

This kind of sandwich panel can be used in steel structure workshops,easy building and air clean room as walls and ceilings.Also it's widely used in Warehouse, gymnasium, exhibition halls, airport,movable dwellings, refrigerator.

Floor,Roof&Wall,without compromise;Upstream,Midstream&Downstream,with all our best.Our mind together,a total of camp and win-win.China steel new material company welcome you to walk together.