3-Layer 160 Upper Rotary Auto Thickness-Measuring Packaging Film Blowing Machine

Our production line, upgraded from standard models, specializes in high-quality composite films. With new rotary traction, ultrasonic photoelectric deviation correction and full-automatic tension control, it solves uneven film thickness and winding deviation, ensuring leading industry precision.

Processes LDPE, LLDPE, EVA, MLLDPE, etc. Multi-layer lamination produces high-end films (barrier, fresh-keeping, puncture-resistant) for food, precision electronics, pharmaceuticals and high-end daily necessities.

Systems:

Electrical Control: HMI, 100+ formula storage;

Raw Material Handling: Multi-hopper auto-proportioning, drying & dehumidifying;

Extrusion: 3–5 high-precision extruders, zoned temperature control;

Die Head: Multi-layer co-extrusion spiral die, optimized runner;

Cooling: High-efficiency air ring, optional internal cooling;

Other Systems: Traction frame, bubble stabilizer, collapsing frame; upper rotary traction (eliminates internal stress); deviation correction (±0.5mm);