OSB board scientific name is Oriented Structural Particle Board (OrientedStrandBoard, 0SB), is a from Europe, the seventies and eighties in the international rapidly developed a new board species. OSB board is made of small diameter wood, thinning wood and wood core. It is processed by special equipment into long flake (usually 40-100mm long, 5-20mm wide, 0.3-0.7mm thick).
After deoiling and drying, Sizing, directional pavement, hot pressing and other processes made of a directional structural plate. Its surface flake is arranged in a longitudinal direction, and the core flakes are arranged in a lateral direction. This criss-cross arrangement, the reorganization of the wood texture structure, the complete elimination of wood stress on the processing of the impact, so that it has extraordinary ease of processing and moisture resistance. As the OSB internal structure, no joints, no cracks, cracks, the overall uniformity is good, the internal bonding strength is extremely high, so whether the central or the edge of the ordinary plate can not match the super grip nail capacity.
OSB board compared to plywood, medium density fiberboard and blockboard and other species, the linear expansion coefficient is small, good stability, uniform material, high grip screw force; because of its shavings are arranged according to a certain direction, its vertical The bending strength is much greater than the lateral, it can be done structural materials, and can be used as force components. In addition, it can be the same as wood sawing, sand, planing, drilling, nails, file and other processing, is the building structure, interior decoration and furniture manufacturing a good material. Formaldehyde-Free Release Advantages Accepted by the market As the most promising man-made board in the future, the OSB board has a wide use space and development space.Plastic Gates for PorchBest Price Wood Plastic Flooringhorizontal weave fence panels