... &Back: Bintangor and other woods, such as: Okume, Birch, Poplar, Pine, Meranti 3) Glue: MR, Melamine, E2, E1, WBP 4) Grade ... , BB/CC, DBB/CC, UTY Grade 5) Core: Poplar, Hardwood, Pine Birch etc Thickness: From 1.6MM to 30MM 6) Thickness ... , No Empty Holes on Core, Both Face&Back Sanded Well LVL Plywood