China osb 18mm panel supplier, osb 18mm is made of small diameter wood, thinning wood and wood core as raw material, processed into wood pieces (generally 40-100mm long, 5-20mm wide, 0.3-0.7mm thick) ) through special equipment, after degreasing, drying, gluing, directional laying, hot pressing and other processes to make directional structural panels.
|yachen osb board 18mm|
|STATIC BENDING STRENGTH:HORIZONAL||N/mm2||28||28||26|
|INTERNAL BONDING STRENGTH||N/mm2||0.34||0.32||0.30|
OF WATER ABSORPTION
|FORMALDEHYDE EMISSION||PPM||≤0.03 EO GRADE|
AFTER THE CYCLE
|STATIC BENDING STRENGTH
|INTERNAL BODING STRENGTH||N/mm2||0.18||0.15||0.14|
|INTERNAL BODING STRENGTH
|EDGE THICKNESS(WITH THICKNESS
|COEFFICIENT OF HEAT CONDUCTION||W/(mk)||0.13|
osb 18mm Product Features：
1) Tight construction and high strength
2) Minimum twisting, delamination or warping
3) No rotten or decay, strong against corrosion and fire
4) Water proof, consistent when exposed in the natural or wet environment
5) Low formaldehyde emission
6) Good nailing strength, easy to be sawn, nailed, drilled, grooved, planed, filed or polished
7) Good heat and sound resistant, easy to be coated
OSB board advantages：
1. OSB panels are environmentally friendly
The glue used in OSB panels is a resin glue. The pine tree itself contains resin glue (pine has the most sticky sap of any wood), which is also sticky after planing. The resin glue is then extracted from the pine tree, passed through a sizing machine for storage and lay-up, and then hot pressed at 200 degrees to form the OSB panels you see now. Our current triple-ply, multi-layer and density boards are still far from meeting the basic requirements for environmental protection in today’s homes. Its products have been certified by HBF, the national statutory certification body of Germany, the United States, Canada, Japan, Korea, the Netherlands and the United Kingdom, and fully comply with the European E1 standard, and have been certified by the world’s recognised authoritative certification bodies.
2, OSB board environmental protection board expansion coefficient is small, the water content of 9 Shi 4%
Destructive experiments have been done on the expansion coefficient of OSB boards. The experimental results are as follows: the thickness of the original OSB is 18mm, 18mm board in the water after 3 months of continuous immersion (after 90 days), 21mm, only an increase of 3mm, the structure of the board is still intact. It has a moisture content of 12%. OSB boards are not deformed when they are boiled in boiling water at over 100°C or in a refrigerator at -20°C.
3, OSB board does not deform, has very good stability, as well as its nail holding ability is strong
Because OSB board is made of pine wood pieces, from multiple layers stacked up, the force is uniform and good strength. Other boards are stressed in their entirety, which can cause the board to lose its shape. OSB boards are extremely stable, and even if a small piece moves, it is not affected by the other small pieces. This is something that no other board can do. OSB boards do not warp, let alone crack, which is often the fault of wood. OSB has a strong grip on nails, and there is extreme workability in the process of sawing, nailing and drilling.
4. OSB boards do not suffer from insects after a long period of time
Another use of OSB boards is that they can be used for packing boxes without fumigation and are exported free of inspection. This is because OSB boards are pressed through a high temperature of 200 degrees. Any insects, if any, inside the pine tree are completely dealt with at this point in the process. It plays a big role for the health of the family.
5、The density of OSB boards
No matter how small the cut is. OSB boards have high dimensional stability and strength, no deformation under heavy load for a long time, uniform density, thickness and processability.
6, OSB board wood grain natural, realistic. Good decorative effect
Plasticity, panel concave and convex (also have a flat surface OSB sanding board). Can be made through designers, paint, fashion, retro and other styles, with specific artistry, and can be shaped at will. It is much more malleable than normal panels. The pattern of each OSB board is not repeated, but there is consistency in the overall visual effect (snow crystals of snowflakes), unlike triple plywood, which is arranged by machine and has at least 10 boards with the same pattern. The purchase and production process also has to be selected from it.
7, can be processed at will, paint
If you want to make the surface with a bumpy retro feel (very popular abroad, exported to European countries more use this kind of paint) can be painted directly; if you want the surface to be flat, first use the mud sanding, sanding and then direct paint can be.
8、OSB board has plasticity and processability, can be made into any shape
As long as the design drawings, according to the size of a variety of panels, doors, shelves, assembly is completed in one go.
9. OSB panels are used to their fullest potential, without a little waste
The remaining panels after cutting down the large boards can be directly made into door frames and window frames. Small pieces of useless wood can be used for shredded board modelling. The powder can be mixed directly into the flower clay. Although the wood is sliced, there is no wasted wood and invariably a lot less cost.