D20, lab machine for the extrusion of single-layer blown film, compact design , can be assembled on wheels ;  single-screw extruder XTR series  20 mm, fixed head with a 30 mm die diameter,  double flow cooling ring with air flow adjustment with inverter control,  take-off unit and winder with 250 mm width, suitable for extrusion of blown films of LDPE, HDPE, LLDPE, EVA, biopolymers, standard touch control panel 7 ", it may reach a productive capacity of 7 kg/h.

​

D20 can be available also in DUO version with air cooled die face pelletizer in combination with the blown film module, with a simple polymer switch valve to change extrusion process. Designed to test polymers, virgin and recycled, check the dispersion of masterbatches and additives.