2012年7月16日星期一

suggested as possible raw materials


Low maintenance wpc decking outdoor have come a long way over the last few years. There are over 100 products currently on the market. The obvious advantage of alternative materials over wood is that it doesn't require staining and sealing. Most wpc decking outdoor are sold with a warranty as a safeguard against problems. There are a variety of colors, textures, and hidden fastening systems. If you need wpc decking outdoor, please email us. wpc outdoor flooring
Primary Application WPC DECK is a genuine alternative to using precious timbers. It's lightweight, strong, cool under foot and has a high level non slip performance, making it ideal for both commercial and residential applications.
Shanghai Seven Trust Industry is specialized in producing WPC products with it's strong capability of development and production. With advanced production lines and high capacity equipments, produce many types of WPC products such as decking, railing&fence, garden ornaments, outdoor flooring, diy decking, wood plastic composite, recycled plastic lumber and so on. More than 60 types of WPC profiles have been researched and ploughed into market, herewith it's very popular in North America, Europe etc. wpc panels usa
The residues have been suggested as possible raw materials for the manufacture of fibre boards and particleboards, because the wood-based panel industry is always looking for new raw materials. It is possible that WPC products could also be made using this kind of starting material, bonded with an appropriate resin. It is of course the resin component that is more expensive, but WPC requires much more wood than resin, so the cost is significant. Other important considerations are the processability of the raw materials and their effect on the properties and characteristics of the finished articles. Research has shown that the type of wood used in WPC can have a significant effect on certain properties, even when it is virgin wood straight from trees. But post-consumer newsprint has been shown to produce WPC with respectable properties, so there is scope for some experimentation.
Wood is one of many biofibres currently being considered for the replacement of mineral fillers and glass fibres in thermoplastic resins (insofar as it really is used as a fibre, not just sawdust) . The Michigan, US, company RheTech has recently introduced two other fibres, agave and coconut, into its wide range of products. Rheotech describes its core business as grinding, blending, and brokering scrap parts from local plastic moulders. It offers among other grades many varieties of polypropylene and polyethylene.
The coconut can be obtained by grinding coconut shells. (Coconut has a high strain to failure of about 30% and already been investigated by major car companies such as Ford for possible use in automotive plastics. Ford has been evaluating coconut for several applications including various kinds of trim, storage bins and centre console substrates). composite decking prices
One of the largest companies in South America, Braskem, is to install a recycling plant at Athletes Park (Parque dos Atletas) to turn plastic waste into furniture, including benches, and into planting boxes and trash cans. These products will look rather like wood. There will be a partnership between Braskem and an environmental engineering company, Cetrel. Similar moves to use plastic waste elsewhere have provided competition for WPC. outdoor composite furniture

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