... marble /granite Aluminum honeycomb panelthe aluminum panel with aluminum honeycomb core 1 name:aluminum honeycomb2 material:1024,2011,6060,6063,6061 ... : ±8%)Width20-1680mmCore I.D.38 MM,76 MM ,152MMInner Core MaterialsPaper / Steel / Aluminum CoreMechanical PropertiesTensile Strength(U.T.S): 50 ... in ceiling panel & wall panel of aluminum material. aluminum honeycomb core sandwich panel