Laboratory of film blowing machine
The characteristics of:
Machine barrel and screw rods are made of quality 38 chromium molybdenum aluminum, after nitrogen treatment and precision machining, has the best hardness and corrosion resistance, special designed screw with high yield, good plasticization. It is suitable for blowing polyethylene (LDPE) and high density polyethylene (HDPE) and linear low density polyethylene (LLDPE) plastic film, widely used in the packaging of food, clothing, bags, vest bags and other civil and industrial