It can squeeze 3 kinds of same plastic material or different plastic material into the co-extruder through 2 extruders which can produce composite membrane with good shape that improves the physical performance of film and increases the entensity thus film has good separation and gas tightness.
| Model | FM-800 | FM-1100 | FM-1300 | FM-1700 | FM-1800 | FM-2000 |
| suitable material | LDPE / LLDPE / HDPE |
| thickness | 0.02--0.20mm |
| film width | 750mm | 1000mm | 1200mm | 1500mm | 1700mm | 2000mm |
| max output | 65kgs/hr | 85kgs/hr | 125kgs/hr | 150kgs/hr | 175kgs/hr | 250kgs/hr |
| screw diameter | Φ45mm*2 | Φ50mm*2 | Φ55mm*2 | Φ65mm*2 | Φ70mm*2 | Φ75mm*2 |
| L/D ratio | 30:1 |
| temp. controller | 10 zone | 10 zone | 10 zone | 12 zone | 12 zone | 13 zone |
| barrel cooling | 120w*4 | 120w*4 | 120w*4 | 120w*4 | 250w*6 | 250w*6 |
| driving motor | 11kw*2 | 15kw*2 | 18.5kw*2 | 22kw*2 | 30kw*2 | 30kw*2 |
| die diameter | Φ180mm | Φ250mm | Φ250mm | Φ350mm | Φ450mm | Φ630mm |
| air ring diameter | Φ280mm | Φ350mm | Φ350mm | Φ450mm | Φ550mm | Φ900mm |
| die structure | Spiral mandrel die chrome plated surface 40Cr |
| cooling fan | 1.5kw | 1.5kw | 2.2kw | 3kw | 4kw | 4kw |
| take up width | 800mm | 1100mm | 1300mm | 1700mm | 1800mm | 2200mm |
| effective width | 700mm | 1000mm | 1200mm | 1600mm | 1700mm | 2100mm |
| take up motor | 1.5kw | 1.5kw | 1.5kw | 2.2kw | 2.2kw | 3.7kw |
| winder width | 800mm | 1100mm | 1300mm | 1700mm | 1800mm | 2200mm |
| effective width | 700mm | 1000mm | 1200mm | 1600mm | 1700mm | 2100mm |
| winder motor | 30kg | 30kg | 50kg | 50kg | 80kg | 100kg |
| optional equipment | auto-loader device, film surface treater, air compressor, fast change net, double center winder/ automatic winder, cage roll flat winder, rotary die head, double wind air ring. |
film
3 layers co-extrusion inner cooling die head
