Face / Back : Okoume ,Bintangor, Pine, Poplar, Birch, Pencil cedar Grade : BB/CC C/D D/E Core : Poplar /Combi / Hardwood / Pine / Birch Glue : E0 glue, E1 glue , E2 glue , WBP glue , MR glue Thickness : 4-28mm (normal : 3mm, 6mm, 9mm, 12mm , 15mm, 18mm, 21mm) Specification:1220mmX2440mm,1250mmX2500mm, 915mmX1830mm , 610mmX2440mm , 610mmX2500mm Moisture Content : 8-14% Density : 530-780kg/m3