Applianceraw material PE() motor power 120(KW) Nosemouth diameter membrane 1000(mm) Manufacturability 80--500(kg/h) screwspeed 15--90(rpm) Screwlength 30 screwdiameter 150(mm) Blown filmthickness 0.03--0.15(mm) The largest blown film width 4000(mm) usage Packaging industry