... birch 3)moisture:6-14% Construction PlywoodFace/BackOkoume , poplar,bintangor,pine ,birchCore:Poplar,hardwood,poplar and hardwood mixedGrade:BB/BB,BB ... mm2) thickness: 1.6mm---40mm3) core: poplar ,hardwood, birch, pine,4) glue: MR, E0,E1,E2,melamine, WBP5) face/back ... : okoume, bintangor, poplar,birch, pine, pencil cedar6) veneer grade : BB/CC, BB/BB7) moisture content ...