Film Extrusion Line

A film extrusion line is a manufacturing process that produces plastic films by melting and extruding plastic raw materials through a die. The process begins with pelletizing the plastic, which is then melted, filtered, and forced through the die to form a continuous film. The film is cooled, flattened, and wound onto rolls for further processing or packaging. Film extrusion lines can produce various types of plastic films, including LDPE, HDPE, PVC, PP, and EVA films, which are widely used in packaging, agriculture, construction, and other industries.