OSB board: 1, poplar, hardwood core 2, Mr or melamine glue 3, density: 660-680 KG/CBM OSB board:1, Poplar, hardwood core2, Mr or melamine glue3, Density: 660-680 KG/CBM4, size: 1220X2440mm5, Thickness: 9mm-21mm6, Pallets packing or bulk in containerWidely used for packing and construction. OSB board