PVC heat shrink (the lift) blow film equipment system
Advantage
① Greatly improve the product thickness uniformit
② Greatly improve the smoothness of products
③ Greatly improve the linearity of product
detailed drawing

| Unit-type | SJ65×29-SM1200 |
| Screw length ration | 29:1 L/D |
| motor power | 37KW |
| Extruder machine heating power | 12KW |
| Die diameter | φ160mm |
| Width | 600-1000mm |
| Thickmess | 0.03-0.07mm |
| Output | 70-80kg/h |