Products - Blown Film - High Barrier Small Tube Systems
| Typical Specifications | ||
| Applications | Sausage casing, food tubes, cosmetic tubes | |
| Widths | up to 6 inch | 150 mm |
| Line Speeds | to 100 fpm | 30 mpm |
| Thickness Range | 1.0 mil to 8 mil | 25 to 200 micron |
| Output | 500 to 1000 PPH | 220 to 550 kg/hr |
| Coextrusion | Five, seven and nine layer systems | |
| Features | Integrator full control system, Gravimetric layer ratio control, MAC extruders, DSB screws, Pro-Pak dies, WesJet AutoPro Air Ring | |
High Barrier Small Tube Systems
The unique Propak die design leads to more uniform film and better production rates. Consistency in output and low melt temperatures from the extruders are vital. The unique extrusion concept leads to the best and most consistent melt quality (temperature uniformity to 2 degrees F and pressure variation < 1%) which is necessary to get uniformity across all layers. Uniform layers allow for thinner layers of expensive materials and DS lines produce the best economic coex structures. The die systems are stationary up to 150mm diameter. These systems produce symmetric and asymmetric films.
- Super Air Cooled MAC extruders utilize the single high volume suction blower concept for cooling. Low maintenance.
- Pre-wired control panels mounted on extruder bases reduce installation time.
- DSB II screws in special diameters of 30 mm, 45mm, 50mm, 65mm, 75mm and 90mm provide uniform high output of PA, EVOH, tie materials, PP, LLD/LD/HD/EVA blends. Best MD variation in industry leads to thinner barrier layers.
- Lo-Pro dies allow for easy operator access and excellent uniformity to <5% before auto adjustment.
