Core base: MDF. Particle board. Dimension: 4'x8',6'x8' Glue:MR/E2 MDF densit:600-800kg/cbm MDF thickness:2.2mm,2.5mm,2.75mm,3.0mm, 4.75mm,5.0mm,9.0mm, 12mm,15mm,16mm, 18mm,22mm,25mm,30mm Particle board density: 550-750kg/cbm Particle board thichness:9mm,12mm,15mm,16mm,18mm,25mm,30mm With ideal characteristics: heat-resistance, moisture proof, scratch-resistance Widely used for furniture, fireproof board, indoors decoration