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OSB Plywood

OSB plywood is a kind of wood board made by processing. Its full name is Oriented Strand Board. It is made of fine wood chips glued together under high temperature and high pressure. OSB plywood has the characteristics of uniformity, high strength and moisture resistance, and is widely used in construction, furniture manufacturing and packaging industries. This article will introduce the characteristics, production process, application fields and advantages and disadvantages of OSB plywood in detail.


Uniformity: OSB plywood is composed of fine wood chips. After orientation and hot pressing, its structure is uniform, high density, and has stable size and shape.

High strength: OSB plywood is stronger than ordinary particleboard and plywood, and can withstand greater tensile and compressive forces, suitable for occasions that need to bear weight.

Moisture resistance: Due to the use of waterproof glue in the gluing process, OSB plywood has a certain resistance to humid environment and is not easy to deform or mildew.

Good processability: OSB plywood has a flat surface and is easy to cut, nail, bond and process, which can meet the needs of different shapes and sizes.

Manufacturing process:

The manufacturing process of OSB plywood mainly includes the following steps:

Raw material preparation: Select high-quality wood, such as pine, poplar, etc., and cut it into fine wood chips.

Orientation: Arrange the fine wood chips in a certain direction to form a certain structure and texture.

Hot pressing and gluing: Use thermosetting glue to glue the wood chips together under high temperature and high pressure conditions, and maintain a certain pressure and temperature to make the boards tightly combined.

Cutting and trimming: Cut and trim the glued boards to make their size and shape meet the requirements.

Surface treatment: Polish and process the surface to improve gloss and beauty.

Application areas:

OSB plywood has a wide range of applications in construction, furniture manufacturing and packaging industries, mainly including:

Construction: Used for walls, roofs, floors, partitions, etc. Due to its uniformity and high strength, it can provide good structural support and thermal insulation performance.

Furniture manufacturing: Used for furniture frames, drawers, backboards, etc. Due to its good processability, it is suitable for processing and assembly of various shapes.

Packaging: used as various packaging boxes, pallets and packaging materials. Due to its high compressive strength, it can protect the packaged items from damage.

Advantages and Disadvantages:

The advantages of OSB plywood include uniformity, high strength, moisture resistance, good processability, etc., but there are also some disadvantages, such as unsuitable as appearance decoration material, flammability, etc., and it should be selected and used according to specific needs.

In general, OSB plywood has become one of the important varieties of wood panels with its good performance and wide application fields. With the continuous development of science and technology and technology, it is believed that it will have broader application prospects in the future.

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Yachen china plywood manufacturer, has been focusing on plywood production for 10 years, providing you with one-stop indoor and outdoor decoration solutions.

Our team is always ready to advise or answer your questions. So please contact us today at whatsapp:86-19853927722 or email: Or you can come to China for a study tour.


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