Non-ferrous metal powders market prospects

Wood plastic composite decking forums are a fantastic super, low cost alternative to standard wooden decking.Wood Plastic Composite – Decking Wood. Available color: Red & Teak. Size 2200mm x 150mm x retumbo powder for sale 24mm. WPC merchandise have natural look, long lifestyles.WPC deckingis a brand new eco-friendly decking for outdoor use. WPC method Wood Plastic Composite. WPC decking is constructed from reclaimed plastic and bamboo /Wood.

1. Made of recycled plastic (HDPE) and wooden or bamboo powder, plus non-dangerous chemical additives which include anti-UV agent, light stabilizer, lurbicant, culping agent and and many others.

2. Eco friendly to nature

three. Waterproof, hearth retardant, UV resistant, Anti-slip, upkeep unfastened, lengthy existence span

four. Profiles adjustable, lengths adjustable, colorations adjustable, surface treatment adjustable

five. Easy intallation and value efficiency

Wood plastic products than natural plastics or pure wooden, etc., the price is plenty decrease, can be recycled waste plant fiber, wood processing waste timber powder and used recycled plastics, conducive to the whole use of the environment and sources, with the blessings of timber and plastics, low density, low fee, water resistance, moth resistance.

The wooden powder used for timber plastic is timber powder, bamboo powder, rice husk powder, wheat pole, peanut shell, bagasse and so on. There are resins used for wooden plastic PVC,PE,PP, of which PE account for 70%, PVC for 13% and PP for 17%. The upward push in oil fees has led to a upward thrust inside the prices of oil-primarily based PE,PP, even as PVC costs were stable, giving the plastic timber composites of basic materials a danger to increase. Of direction it isn’t always low value we can ignore those have a notable effect at the material and mechanical houses of merchandise, we through the real manufacturing, may be precise evaluation.

First of all, we want to recognize that the principle issue of timber powder is cellulose lignin hemicellulose, and different natural depend and moisture, in real existence must upload resin powder.

Mix the PVC wooden powder and other plant fiber aggregate, mix 5 min, on the 170 double curler plastic mixer to take the sheet, press the sheet, make the sample, the notch impact energy is completed on the ZBC-25B pendulum impact testing device according to the GB1843-80 general; the tensile performance is completed at the CMT6104 universal electronic trying out gadget in step with the GB/T1040-ninety two preferred. Bending overall performance is examined in step with GB1042-seventy nine widespread. The impact splines had been cooled with liquid nitrogen, then brittle and damaged, and the sections had been vacuum-plated and scanned by means of sem.

I. Variables on the have an effect on of moisture in wood flour

Through experiments, we determined that once the wooden powder is heated, the water is first evaporated, then the easily decomposed a part of lignin is decomposed, and the cellulose is further heated to oxidize and decompose, and subsequently the lignin is decomposed. The mechanical homes of the modified plastics were manifestly tormented by the presence of residual moisture and risky rely with low boiling point inside the wood powder, so the mechanical properties of the substances have been manifestly affected. Therefore, wooden flour should be crammed earlier than Dry.