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Features and application of micro-foaming wood complex sets of materials

Mar 16th 2015 at 1:55 AM

Micro-foam material WPC complex sets of both wood and plastic dual characteristics: good mechanical properties, good secondary processing, not afraid of insects, fungi are not born, does not absorb moisture, long life and can be reused. However, with respect to the mechanical properties of the matrix plastic, its toughness, impact strength and flexural strength will be decreased, and as a wood substitute, its density is too large, the application field is limited. The very small cell is introduced into the wood-plastic composite material to form micro-foamed WPC addition to having the advantage of the above WPC outside, there is a good material due to internal cell structures can be passivated by the crack tip gas nuclei prevent crack propagation, which can effectively overcome the general WPC brittleness, low ductility and impact resistance of disadvantages and reduces the density of the material, not only to save raw materials, and noise insulation performance is also good, to make up for lack of non-foamed plastic composite material performance issues.environmental wood plastic composite wall cladding uk

The so-called micro-foam wood composite material that is plastic, wood flour, mineral fillers, additives, modifiers, and blowing agents such as raw material by mass ratio, the plastic molding equipment heated and melted into a continuous uniform distribution with cell composite. Product density approaching ecological wood timber, while the mechanical strength is also higher than the timber; due to cut in half the amount of resin and lower product costs; in addition, the foam can give the product a more accurate form factor, k4F more foam composite wood texture, and easy to install.backyard patio tiles and decking

According to the matrix resin do not ask, microcellular foamed WPC into Pvc, polyethylene (FE), polypropylene (PP), P5, PU-foam WPC.building a floating deck on a concrete patio

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