JLD – BlockBoard – Description
Face & Back | Melamine/ Wood Veneer/ HPL/UV |
Core | Poplar/Pine/Paulownia/Fir/Malacca/Hardwood |
Core Joint Ways | Overlap joint/End Joint/Finger joint/Scarf joint |
Usage | Decoration/Construction/Furniture |
Glue | MR/Melamine/E0/E1/P2 |
Size | 1220x2440MMx(12-50)MM |
JLD – BlockBoard – Advantage
Blockboard consists of a core made of wooden strips or blocks, placed edge to edge between two layers of plywood, which are then glued
together under high pressure.
This contributes to the dimensional stability of the board. The presence of softwood strips ensures that the board is able to hold nails and
screws better than the other engineered boards.
Blockboard is very light, it does not split or splinter while cutting because of the presence of softwood in its core.
Blockboards are usually preferred when lengthy pieces or wooden boards are required while making furniture. This is because the blockboard is
stiffer and less prone to bending, unlike plywood. Blockboard is generally used for building long bookshelves, tables and benches, single and
double beds, settees, and lengthy wall panels. It is light in weight and is used extensively for building interior and exterior doors.
Blockboard is easy to work with. It is available in various finishes such as plastic laminates, wood veneers, etc. It can also be painted and
polished.
Blockboards are available in thicknesses of 12mm, 15mm, 19mm, 25mm, 30mm, 35mm, 40mm, 45mm, and 50mm. The price differs based
on the size and thickness of the sheet, as well as the type of wood used for the core.
JLD – BlockBoard – date
N/M | Item | Units | Standard | Result | Conclusion |
1 | Moisture Content | % | 5-14 | 8.0 | Qualified |
2 | Longitudinal Static Bending intensity | Mpa | ≧15 | 30.6 | Qualified |
3 | Transverse Static Bending intensity | Mpa | ≧12 | 25.4 | Qualified |
4 | Peel strength | mm | Not more than 1/3 of the side length | Qualified | Qualified |
5 | Bonding Strength | Mpa | ≧0.60 | 1.30 | Qualified |
6 | Formaldehyde Emission | mg/L | E0≦0.5 | 0.12 | Qualified |
7 | wear-resisting | mg/100r | ≦80 | 50 | Qualified |
JLD – BlockBoard – Packing And Loading
