Twin screw Dryer - free Vented PET Sheet Extrusion Line
Dongguan DWELL develops the parallel twin screw extrusion line for PET sheet,this line equipped with degassing system, and no needdrying and crystlizing unit.The extrusion line has the properies of low energy comsuption, simple production process and easymaintenance. The segmented screw structure can reduce the viscosity loss of PET resin, the symmetical and thin-wall calender rollerhighten the cooling effect and improve the capa.ctty and sheet quality. Mui components dosing feeder can contral the percentage ofvirgin material, recycling material and master batch precisely, the sheet is widely used for themoforming packaging industry.
