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The difference between wood - plastic board and density board harshan.inban site
Wood plastic composite material (Wood - PlasticComposites, WPC) at home and abroad is booming in recent years a new type of composite materials, the use of polyethylene, polypropylene and PVC Installation Cost Of Outdoor Plastic Wood Products In The UK , etc., instead of the usual resin adhesive, with more than 35% to more than 70% of the Wood powder, rice husk, straw waste plant fiber blend into a new wooden material, then through extrusion, plastic mold, injection molding processing, production of the sheet or shaped. Mainly used in building materials, furniture, logistics packaging and other industries. The plastic and wood powder are mixed with a certain proportion, and the plate is extruded by hot extrusion, which is called extruded wood plastic composite plate.
Wood plastic composite material contains plastic, so it has a good elastic modulus, with good steel and toughness, can be nails, drilling, grinding, sawing, planing, paint, and not easy deformation, crack prevention. In addition, due to the combination of fiber and plastic, it has the physical mechanical properties, such as compressive resistance and bending resistance, and its durability is obviously better than that of ordinary wood materials. High surface hardness, usually 2-5 times of lumber, it is furniture, interior decoration industry, packaging industry, vehicle interior industry and future housing industry preferred green wood plate, will start a new revolution in plate market.
The density board, also known as fiberboard, is made from wood fiber or other plant fibers, and is made of urea-formaldehyde resin or other suitable adhesives. According to the different amount, it is divided into high density board, medium density board and low density board. The density board is easy to be reprocessed due to its soft impact.
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