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Hollow plate (also called the hollow isolating boards, Wantong board, corrugated board, double wall) English name is: PP plate sheet, a light weight hollow structure, non-toxic, non polluting, waterproof, shockproof, anti aging resistance, corrosion resistance, rich colors of the new materials, compared to board structure products, hollow board with a moisture-proof, corrosion resistance and other advantages. Compared with the injection molding product, the hollow plate has the advantages of shock proof, flexible design structure, no need to open the injection mold and the like. At the same time, the plate can be through the control of raw materials for flexible join anti-static, conductive masterbatch is produced with conductive, anti - static function of plastic hollow board, anti electrostatic plate surface resistivity can be controlled between 106 ~ 1011. The surface resistivity of the conductive plate can be controlled between 105 and 103. Hollow plate is mainly used in electronics, packaging, machinery, light industry, postal, food, medicine, pesticide, home appliance, advertisement, decoration, cultural activities, magnetic technology, biological engineering, medicine and health all industry sectors. Is a new type of environmental protection packaging materials. PP hollow sheet is a kind of green environmental protection material, is widely applied in foreign countries, in China has just started, and gradually to replace the part of corrugated packaging materials, and now some domestic enterprises are also used as decorative material of building development. PP hollow plate because of its wide application, convenient use, also known as Wantong board, which are widely used in advertising background, stationery, materials, industrial packaging products, shockproof, we are the most common a turnover box, removing the combination box, finished packing box and box partition. Hollow plate generally use the environmental pollution can be heat recovery plastic polypropylene (PP), polyethylene (HDPE) resin and a variety of accessories production and, in addition to a polycarbonate (PC) of the hollow plate, also known as the sunshine board, glass Caprone board, PC hollow board is high performance PC engineering plastics resin processing, with high transparency, lightweight, shock resistance, sound insulation, heat insulation, flame retardant and anti - aging characteristics, is a high-tech, comprehensive performance is very excellent, energy saving and environmental protection type plastic sheet, is now generally used in the world of plastic building materials.
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