Sell pu sandwich wall panel

Description

    Refrigerated sandwich panels
                                              (PU sandwich wall panel)

PU Panel Board Polyurethane sandwich panels are made by upper and lower layers prepaint galvanized steel sheets, to the middle infused polyurethane foam, through heating, pressure, and the formation of foam sandwich panels.The metal top layer can be a colored stencil plate , Polyurethane core sandwich panel is universally acknowledged the best material of heat insulation and heat preservation nowadays. it can perform a good anticorrosion, antirust and anti-weathering

PU Density:more then *8 kgs/m3
Wall thickness:0.**1mm(or as your requirements)

Length :*******0mm or as customer`s requirements

Width: *0,*5,**0,**0 mm or as the customer`s requirements