... the die and Features:Plastic extruder is also called blowing machine, mainly for the production of polyethylene plastic film. ... and air ring, it can be respectively used for HDPE, LDPE, and LLDPE. This unit adopts advanced technology ... PE<800 PO<700 PE<1000 PO<900 material HDPE,LDPE thickness(mm)0.01--0.2 productioncapacity ... <1800 PO<1700 PE<1900 PO<1700 material HDPE,LDPEFilm thickness(mm)0.01--0.2 0. ...