This line forms films by blowing air to elongate resins extruded from a ring die. It can make protective film, masking film, agricultural film, heavy-duty bags, infusion bags and more. Various models are available to meet application purposes.
Type | Cost | Space | Maintenance | Operability | Shape of Film Roll |
Resin Path Length |
Co-OI | ★★ | ★★ | ★★ | ★★ | ★★★ | ★★★ |
Co-RI | ★ | ★ | ★★ | ★★ | ★★★ | ★★★ |
Co-RT | ★ | ★ | ★ | ★★ | ★★ | ★★★ |
Co-RD | ★★ | ★★ | ★★ | ★★ | ★★ | ]★ |
Co-MP | ★★★ | ★★★ | ★★★ | ★★★ | ★ | ★★★ |
Co-DI | ★★ | ★★★ | ★★ | ★★★ | ★★ | ★★★ |
The take-up unit turns around to produce high quality film of a better finished roll shape.
The take-up unit and winder rotate simultaneously to completely shut out environmental effects such as surrounding temperature, and produce high quality film of no imperfections.
This type offers the merit that ambient temperature inconsistencies caused by the extruder are dispersed by rotating the extruder. And, the take-up unit is of a simple configuration that readily lends itself to line expansion.
The rotating die helps to reduce costs and enhance easeāof-use.
This general-purpose line is space-saving, low cost and easy to operate and maintain.
This forming line is designed for downward delivery best-suited for low melt viscosity resins like PP, PA, EVOH, etc.
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