... paper thickness:2.5mm,3mm,5mm,6mm,9mm,12mm,15mm,18mm,25mm material:MDF board,HDP product name: colour melamine mdf ... board,colour melamine faced panel,color melamine mdf board 18mm 1)face:melamine paper 2)material:MDF board,particle board ... 3)size:4'x8',1220mmx2440mm 4)Length and width tolerance :+/-2MM allowable 5)MDF thickness:2.5mm,3mm,5mm ...