at operating temperatures from 155 to 170 C. The screw speed was set at 80 rpm and feed rate was 30 g/min. The extrudate was cooled in a water bath and cut into pellets.
at operating temperaturesfrom 155 to 170 C. The screw speed was set at 80 rpm and feedrate was 30 g/min. The extrudate was cooled in a water bath andcut into pellets.