Why can OSB boards be called all-purpose boards?

The scientific name of OSB is oriented strand board.It originated in Europe in the 1970s and 1980s and is extremely popular in the foreign furniture industry. Nowadays, many countries regard it as an important material in fields such as home improvement, construction, decoration and packaging.

OSB boards mainly use needles, small-diameter wood of broad-leaved trees, and fast-growing thinning wood, such as pine, poplar, eucalyptus, fir, etc. as raw materials. These wood are processed into a length of 50-80mm, a width of 5-20mm, and a thickness of 0.45-0.6mm. After slicing into geometric shapes, processes such as drying, sizing, directional paving and hot pressing are carried out.

OSB board has the advantages of small expansion coefficient, good dimensional stability, uniform overall structure, and strong nail-holding ability. Moreover, because the surface and core layer shavings are arranged in a certain direction, the longitudinal bending strength of OSB board is much greater than that of the transverse direction, making it It can be used as structural material and load-bearing component; in addition, OSB board can also be processed by sawing, sanding, planing, drilling, nailing, filing, etc., making engineering installation more convenient.

At present, OSB boards are widely used in various major building materials fields. For example, it can be used on floors, walls, and roofs; it can be used on I-beams; it can be used in structural insulation boards; it can be used in packaging boxes, cargo pallets, and storage boxes; it can be used in merchandise shelves; it can be used in industrial desktops; it can be used as hardwood lumber. Floor core; can be used as decorative siding, etc.

Moreover, after processing, OSB boards can also replace wood boards such as blockboards, three-ply boards, five-ply boards, templates, fireproof boards, decorative boards and MDF, and can be used as lining boards between solid wood floors and keels, or for building barriers. Soil slabs, trench formwork, pads, etc. In addition, after surface veneering, OSB boards can also be used as panels, drawer bottoms, cabinet partitions, floor boards, bed boards, etc. when manufacturing furniture.

What's more worth mentioning is that, in addition to the various application fields mentioned above, OSB boards have now become the most popular choice of environmentally friendly and moisture-proof materials.The product is sliced from high-quality poplar or pine wood, paired with formaldehyde-free MDI glue, and uses industry-renovating rotary cutting technology and shaving classification drying, separation metering, and graded gluing technology. The formaldehyde release amount of the finished board reaches the highest standard ENF grade, which not only achieves environmental protection, but also has moisture-proof effect.