blockboard, size:1220x2440x12-40mm.Core:poplar, tung, hardwood, fir. Face/back:okoume, bintangor. Glue:MR, E1E, E2 BLOCKBOARD1. Size:1220x2440mm2. Thickness:12mm, 15mm, 18mm, 21mm, or as requested.3. Core:poplar, hardwood, tung, fir, etc4. Face/back: okoume, bintangor, pine,poplar, red oak, sapele, ash5. Gue:MR, E1, E26. Moisture content: less than 15%7. Usage:furniture, decoration block board ...