... 1.Core Material:polyethne 2.Steel Sheet Thickness:0.3~0.8mm 3.Core Thickness:40~150mm 4.Practical ... of 1 / 30. 2, thermal insulation, thermal conductivity: 0.035W/mk. 3, high intensity, can be used for ... Data: 1, thickness: (1) color plate thickness (mm) :0.30-0 .80mm (2) sandwich thickness (mm) :40-150mm 2, length ... .4420.3300.220Keal/m2.h.°C0.5700.3800.2800.190 6, to allow the maximum span: Thickness(mm ...