MDF Product Certification: ISO9001, U.S. CARB, CE Glue: E1, E2 Bottom surface: melamine paper Size: 1220 * 2440 * (2.5-40) mm Core: Poplar, Hardwood Density: 750kg/m3 ,820-850kg / m3 MDF Features: Certification: CE,ISO9001,ISO14000,FSC Size: 1220X2440mm , 1830X2440mm Thickness: 2.5-25mm Glue: E-1,E-2 Grade: AAA,AA Density: 730kgs/m3 up Material; Poplar ,hardwood ,pine etc. Main market: EU, USA , Middle East, South America etc.