Customized production is supported; bag type (insertion, embossing), color, printing content, and packaging method can be adjusted according to customer needs.
This machine uses a dual-die or twin-screw extrusion system, enabling the simultaneous extrusion of two rolls or two strips of film with zippers, significantly increasing output. It is suitable for high-speed production lines and high-volume production needs, while ensuring consistency between the zipper structure and the film forming process.

End-user industries: Food, pharmaceuticals, apparel, electronics
Dual-head synchronous extrusion, simultaneous cooling of two rolls of film, integrated zipper structure, and doubled production capacity design.
| Model | ZIP-75 |
| Material | LDPE |
| Screw Diameter | Φ75mm |
| Screw Draw Ratio | L/D 32:1 |
| Max Output | 70kg |
| Film Width | 500mm×2 |
| Dimension | 6500×3500×5000mm |
| Weight | 4.5T |
Environmentally friendly materials
Integrated production lines
Maximising your return on investment