Description Overview Three-layer A-B-C film structure Material: diaper back sheet LDPE Film width: 2850 mm Speed: 300 m/min Extruder Specifications Extruder 1 (layer A): screw diameter 90 mm Extruder 2 (layer B): screw diameter 150 mm Extruder 3 (layer C): screw diameter 90 mm Chill Roll Unit Two cylinders with diameters 800 mm and 450 mm Width: 3100 mm Corona Treatment Two-face corona treatment Additional Information Breathable film for diaper and hygienic materials