... Board 1. size: 4*8, 5*8, 6*8,5*9. 6*9 2. thickness: 9mm/12mm/15mm/16mm/20mm ... poplar 4. glue: E1,E2 5. density: 680 kg/m3 6. colors: solid color, wood grain color 7. surfaces: matt, gloss, ... E2 4. materials: poplar 5.density: 680 kg/m3 6. surfaces: plain or melamine finished Hollow Particle Board 1.size ... diamer: 18mm-27mm 5.density: 300~400 kg/m3 6.usage: door core,islation board, etc. Troy Fax: 0086 ...