1. Main parts: 3 Extruders, Control Panel, Bubble forming section, Winder;
2. To produce 2 layers or 3 layers air bubble film (PE front layer bubble layer base layer);
3. Each layer is under individually control, can have different thickness & material formulation and color;
4. Film width from 1,000mm to 3,000mm;
5. Screw L/D ratio is 1:30, it adopts special mixing function and high plasticizing capacity design, with good plasticization, good mixing effect and high output;
6. The bubble forming cylinder adopts special internal circulation chilled water design to ensure perfect bubble forming effect under high speed operation.
