Multilayer extrusion line CWT series

twin-screwsingle layersheet

COWELL is not only an advanced twin screw compounder supplier,but also has rich experience in plate& sheet extrusion PET(APET,PETG,CPET) Sheet Extrusion： With years of PET sheet direct extrusion based on twin screw extruder. Compared to single screw extrusion, twin screw can process PET sheet well without pre-dry & crystallization, which can save energy cost at least 30%, making your products more competive in the market. Strong inline vacuum system, exhausting moisture & low moleculus from PET melt,soling the water-sensitivity and IV drop issue of PET Opitimized screw for PET specially, high torque gearbox, reducing the abrasive heat and give high output, controlling the IV drop at a resonable value. Applicable for different PET raw materials, such as PET granules, bottle flakes, film,etc. Applicable for single layer or multi-layer.