90mm Blow Film High Speed Extrusion Design for HDPE &LDPE &LLDPE  

Screw and barrel designed for high-speed extrusion of blown film extruder
The 90mm L/D30 extruder, the production capacity of extruding LDPE+LLDPE can reach: 440kg/H.
Large-scale agricultural plastic films and multi-layer films, etc. require a large amount of extrusion, and require a high degree of mixing.
Applicable plastics: HDPE, LDPE, LLDPE, MDPE, PP, NYLON
Eco-friendly plastics: PLA, PVA

The common problem of screw and barrel is that it cannot be extruded at high speed, or the temperature rises out of control during high-speed extrusion, or the output is poorly mixed during high-speed extrusion, or the short service life of the high-speed screw and barrel. These are the problems we have solved.

For blown film extrusion, which has extremely high requirements for extrusion production, mixing, stability, and service life, the most important key component is the screw and barrel.
Since 1989, we have been committed to the design and manufacture of high-capacity, and high-mixing of high-speed screw and barrel.

To help our customers improve the extrusion speed, production capacity and mixing quality, and to create greater added value for customers' extrusion machines is our goal of continuous pursuit and improvement.