Wood plastic composite plate application

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Wood plastic composite plate application

Post  Admin on Sun May 06, 2012 10:04 am

Filled with wood fiber or fibers, enhanced modified thermoplastic material. It combines the advantages of wood and plastic in one, not only the appearance of natural wood, but also overcome its shortcomings, has: corrosion, moisture, insects, high dimensional stability, no cracking, no warping, than that of pure plastic, high hardness, and similar processing of wood, cutting, bonding, fixed with a nail or bolt connection, can be painted. Alternative to wood and plastic.

Wood plastic composite plate applications, according to the national "Ninth Five-Year Development Plan and the 2010 plastic and wood, plastic and steel, saving resources and protecting the environment" vision planning, mass production of composite panel productsapplication and promotion of the market. Class products can be widely used in office partitions, office equipment, furniture, decoration, siding, bathroom, telephone room, hall, kitchen, restaurant, place of chemical building materials and various kinds of places decorative landscaping. Can also be applied construction industry and export packaging sheet metal. It can be seen by many of the characteristics of the wood composite sheet and application characteristics of the product has a very broad application market, which can produce very substantial economic and social benefits. With the development of social science and technology, as well as the door on the plastic and steel, and understanding of the concept of plastic and wood, plastics are increasingly being recognized by the society and people. In recent years, the introduction of wood composite panel products, but also make people more plastics to produce a new understanding. The introduction of such products for the field of plastic products have added a new species.

The new composite material is produced in the traditional plate on the basis of a new generation of materials, it is a kind of composites. Composite materials, including composite organic materials and inorganic materials, metal materials and non-metallic materials, composite and similar material between the composite, composite materials makes the variety of civil engineering materials and more diverse.

Using specially formulated response to the use of modern biotechnology to the new bamboo plastic composite plate project initiator pre-plastic handle 65% -85% of the bamboo waste, the polarity of the bamboo to eliminate as much as possible, and then scrap thermoplastic materials and additivesThe high-speed mixing, drying, extrusion molding, surface treatment and other processes in the system. Does not require any adhesives to produce the new composite sheet of bamboo and plastic, bamboo waste depth conversion, with an annual output of 3500 tons of bamboo and plastic floor can consume 3000 tons of bamboo waste. By high temperature extrusion, the product of the length, width, thickness, color free deployment, high strength and hardness, no distortion, does not contain formaldehyde, in line with national circulation economic policy, the project has been included in the National Torch Plan.

Wood plastic composite floor materials, process control the key is to prevent thermal degradation and scorch mixing and molding process, plastic and sawdust, sawdust as organic thermal stability is poor, hemicellulose and lignin decomposition, aerobicthe presence of about 200 ℃ smoke discoloration. Therefore, in the formulation and process technology of wood-plastic composite plate to solve the interface of the wood flour and plastic resin combination, is the key to this technology.

Wood-plastic composite materials for mixing manufacturing technology is the use of coupling techniques, wood flour, sawdust, combined with the thermoplastic, and continuous compounding technology made ​​from high strength composite materials, the use of wood fiber as a reinforcing material, the product on the surface hardness, mechanical strength, pest control, waterproofing, and dimensional stability are good.

Processing of wood-plastic composite plate with traditional woodworking and plastics processing compared with the technical characteristics of wood-plastic composite plate production process after the selection of wood powder after drying processing, according to the formula requirements of different uses mixed requirements of the molding of plastics processing extruder processing according to the profile, crushing, and further processed into products by wood waste, straw, rice husks and other processing from a variety of wood fiber, especially waste wood flour, sawdust, crop the use of straw, etc., is undoubtedly beneficial to the protection of the social environment is not only beneficial to the environment of human life more rational use of limited resources.

The new composite material is produced in the traditional plate on the basis of a new generation of materials, it is a kind of composites. Composite materials, including composite organic materials and inorganic materials, metal materials and non-metallic materials, composite and similar material between the composite, composite materials makes the variety of civil engineering materials and more diverse. outdoor decking board

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