... Usage : Single layer and multi-layer co-extrusion casting film production line, high speed and professional, active and multi- ... for following application: A CPP, CPE casting film B High obstruction film contaning EVOH and PA, usually in food packing ... C On line single-direction stretching film D LLDPE, LDPE and EVA film, felted film, fresh-keeping filmTechnical parameter :Type SDLZ - 80 ...