A sandwich panel is one structure made of three layers of material: low density core inserted material in between two relatively thin steel 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.
Size Details as below
Cover width : 950mm 1150mm for wall, 950mm for roof
Steel thickness: we can do from 0.3mm-0.6mm
Steel color: white ,see blue or as your inquiry
Interlayer thickness: 50mm ,75mm, 100mm ,150mm
EPS density: from 8kg/m3 to 20kg/m3
Length: less than 11.8meter
Delivery time:5-10days
Quality:accept your inspection or MIC certificate.
Popular color choices for steel surface
Usually the surface sheet of PUR or PIR sandwich panels is PPGI or PPGL steel color coated sheets.PPGI is prepainted galvanized coated steel and PPGL is prepainted Al-Zn coated steel.For coating type,you could choose PE, PVDF, HDP, SMP,ect.Our strategic cooperation brands are Bluescope, Bao-steel, Shougang steel, Guanzhou steel, Yieh Phui steel,Xinyu steel,etc.
Features
1. Heat and sound insulation. Temperature suitable for eps sandwich panel ranges from -200 centigrade to 150 centigrade.
2. Waterproof, anti-corrosion, good chemical resistance, insect-free etc.
3.Advanced Tech: Automatic Italian rolling machines make the whole process of manufacture effective.
4.Energy conservation, environmental protection, economical, heat insulating, good structure, easy construction.
5. Light weight enough to reduce building expense.
6.Time can be saved on a building project due to the simple installation.
