... . 0.02-0.3mm thickness 4. single/double/triple screw Single/double/triple screw PE cast film extruder Introduction:The Single/double ... /triple screw PE cast film extruder can cast PE, PP, EVA, ... products: sanitary napkin, lady pad, baby diaper, medical surgical gown, pet cushion, disposable underpad and etc. 2) Daily necessities: raincoat, umbrella ...