Detailed Product Description Usage:PVC, PE, PP Profile Extrusion Line (Plastic& Wood), plastic profile extrusion machine, pvc, pe, pp profile production machinery/line/ ... at the top of extruder, which will dry the wood powder firstly, thus perfect plasticization is guaranteed. Special- ... span.3, Usage: The end products PEPP or PVC wood plastic compound profiles are of wide application, which are mainly ...