high density (HDPE). Preservatives. Polystyrene (PS). Polyvinyl (PVC). CRADLE to CRADLE EVALUATION for composite lumber. 1. Product creation: Fossil fuel use are present in both the transportation and manufacturing processes. For manufacturing, the best options are the use of locally recycled high and low density.
Dura Deck is manufactured from a unique combination of wood and plastic and our highly developed unique composition combines the traditional . Our manufacturing process results in a high level of colour consistency although some variation in colour may be apparent across boards from different production batches.
The preservative is mixed in with the wood during the manufacturing process. Some preservatives, like zinc borate, can remain active in composite decking for more than 20 years. Product Recalls. Back in 2005, the U.S. Consumer Product Safety Commission (CPSC) issued a recall of composite decking made by Kandant
capped composite decking is produced using a co-rotating extrusion process. The polyethylene polymers and wood are thoroughly blended to yield a dense core material. manufacturing facility in New London, NC. Over this core, we co-extrude and bond a specially-engineered cap stock to enhance the
However, plastic and wood cannot easily be mixed. Manufacture is a complex process, which >>. Landscape and exterior. Decking. “Wood plastic composite decking is composed of wood from sawdust mixed with virgin or waste plastics – typically high density polyethylene, polyvinyl chloride or polypropylene.”
At this point, some manufacturers move the extruded product immediately into a vacuum chamber. That process keeps the freefoam expansion from taking place and instead yields a hard crust on the surface and softer material inside. This Celuka process is often used to produce products that have to meet
Composite decking made from wood fibre and recycled plastic to created a durable decking product for gardens, balconies, caravans and homes. ecodek® is a leader in manufacturing composite decking and sustainability is at the core of our practices. Our composite ecodek® uses the reduce, reuse, recycle process.
Using these materials means we prevent more than 50,000 tons of plastic and other waste from ending up in landfills or incinerators every year. Plus, our composites prevent further deforestation, are free of the toxic chemicals often found in pressure-treated lumber and are manufactured in a process that
WPC lumber will not warp, splinter or check. The use of wood – a natural and renewable resource – can re- duce the “carbon footprint” of plastics, because less fossil . it is used in WPC manufacturing. Moisture evaporates and increases gas pressure during the high-tem- perature compounding and forming process.
Shanghai Seven Trust Industry Co., Ltd, founded in the year 2008, is a hi-tech enterprise which specializes in the R&D, sales, and service of WPC materials, Provide excellent products, professional technology and sincere service.