the plastic and wood powder mixed by a certain percentage of hot extrusion molding of the plate, known as the extrusion of wood-plastic composite sheet. wooden plastic composite materials have
weather shield and formtech worked together to develop a two-piece trim system using the wood plastic composite material. the two-piece system allowed assemblers to insert the glass as the final step in the door assembly process, resolving the issue of the glass breaking.
extrusion process melt pressure, temperature, etc. extrusion wood / pp or pe 50 - 80 w-% wood medium - high coupling agents, lubricants inorganic filler o is made from reclaimed plastic and wood - m aterials that would otherwise go unused in landfills
these benefits come at a cost, however: extruding wood fiber in a plastic matrix is technically demanding. wood is not the only natural fiber used in plastics composites, but it is the most common. wood used for wpcs is ground, screened, and dried prior to extrusion.
wpc decking machine/ pp pe wood wpc profile machine/wood plastic composite wpc extrusion machine this wpc decking extrusion line is for producing co-extrusion pp/pe wpc decking. the decking surface can be made into wood grain by co-extruder.
wood plastic composite profile extruding machine peter jen. hegu tongsan wood plastic extrusion machine 34,253 wood plastic composite production with plug and play wood drying process
wood plastic composite co-extrusion machine---mg plas manufacture wood plastic composite co-extrusion machine for kinds of co-extrusion wpc deckings and wpc boards with special extrusion technology.
the compression method can be used as one component of the manufacturing process or can be connected with extrusion or injection processes dai and fan, 2014 . extrusion and injection moulding are two other important methods to manufacture plastic/wood composites. early wood plastic composite products were thought to be a decay-free product