High and low pressure film blowing unit:the extruder,barrel and screw are made of high-quality alloy steel,with tight nitriding treatment and precision processing,with the best hardness and corrosion resistance.The specially designed screw has high output and good plasticization.It is suitable for blowing low density polyethylene (LDPE),high density polyethylene (HDPE),linear low density polyethylene (LLDPE) and other plastic films.It is widely used in civil and industrial packaging such as food,clothing,garbage bags,vest bags and so on.
Mini film blowing machine:the barrel and screw of the extruder are made of high-quality alloy steel through nitriding and precision processing.With the best hardness and corrosion resistance,this unit has scientifically designed a set of two pairs of extrusion heads,which can improve the production capacity and save energy,labor,production plant and other advantages.
