PVC thermal shrinkable inflation film machine
structure
① extruder
② rotary die
③ wind ring spinning
④ the first traction shaper,
⑤ the second traction,
⑥ heating water tanks
⑦ the third traction
⑧ double-station wing machine
⑩ electric control box for extruder

| Unit-type | SJ55-Sm900 |
| Extruder-type | SJ55x26D |
| Screw radio | 26:1/28:1 L/D |
| Driving motor | 18.5kw |
| Heating power | 11kw |
| Revolution die mould | Φ100-Φ110mm |
| Width | 350-700mm |
| Thickness | 0.025-0.07mm |
| Output | 40-55kg/h |
| Lifting | Pillar under electric lift |