WPC will become the future mainstream green building materials
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WPC is a very promising, sustainable and biodegradable green materials without the use of toxic chemicals to give it durability. WPC is usually mixed with the polymer plant fiber, wood fiber or join in the polymer matrix as a filler, prepared by compression or molding under heat and pressure. Can be selectively added colorants, coupling agents, stabilizers, blowing agents, reinforcing agents and lubricants and other additives depending on the target application area composite final product.
Since the plant fiber and its products have a relatively high strength, elastic modulus and stiffness, low density, non-abrasive, high filler loading levels, biodegradable and safe working environment and other characteristics, and is a kind of plant fiber renewable raw materials, and annual renewable sources can be unlimited, so you have to plant fiber and its products have been widely used. When the plant fiber reinforced plastic composite material life is reached in the combustion process or landfill, the amount of CO2 released CO2 content of the fiber and its growth process absorb considerable. In all plant products, mechanical and physical properties of the plant fibers is very different. These properties depend on the chemical and structural composition of the fibers, with the type of change and growth of the fiber varies. Plant fiber morphology due to plant species vary. An important disadvantage of plant fiber is its high polarity, such that it is incompatible with most of the polymer matrix. Surface treatment may be able to solve the problem of incompatibility. Chemical treatment may increase the interfacial adhesion between the fiber and matrix, the fibers of reduced water absorption. Plant fibers abrasive than glass fiber is much lower, so that it is usually about the technical, material recycling or composite processing technology, wood flooring and other advantages of the composite material. Related links: [url=http://wholesaleoutdoordeck.com/blog/environmental-quality-wood-floor.html]Environmental quality wood decking[/url] [url=http://wholesaleoutdoordeck.com/]High-quality outdoor deck wholesale[/url] [url=http://wholesaleoutdoordeck.com/blog/environmental-quality-wood-floor.html]Environmental quality wood decking[/url] |
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