... , MR, Melamine, E1, E2 Door-core, Scaffoldings, Door Frames, Packaging Poplar LVL Packaging Grade MR glueReference Price:25*80*4000MM50*80 ... , door cores, door frames and packaging pallets/boxes. Species: Paulonia, Poplar, Russian Pine, Radiata Pine, and Fir; Veneer Thickness: 1.2mm ...