... CY800-1 film blowing extruder 1.min.film thickness0.005mm 2.packing film machine 3.HDPE,LDPE,LLDPE,EVA plastic film CY800-1 film blowing ... blow various HDPE, LDPE, LLDPE, EVA plastic wide film. This kind film is widely used in a variety of food packaging ... lies, such as length counting device, vertical cutting device, and film spreading roller. (d)high output, professional performance and reasonable ...