... used to produce EPE sheets. Using PE granule, by process of heating, melting, extruding, curing, foaming and forming to stick, tube, ... products and furniture.Features:1.Screw: It is made of the top quality 38CrMnALAn azotized steel. Thermal and azotized treatment ... circulation in order to prevent the temperature arising, which will result in pastiness, agglomeration of the raw-material, and even block ...