The PC optical film sheet extrusion line manufactured by Qingdao Leader Machinery, absorbs most advanced technology at home and abroad. We design and adopt fully automatic gravimetric dosing system, advanced screw and T die, imported melting pump system, high precision of roller calendars etc. core parts, which can guarantee the uniformed material pressure and melt and excellent performance of the optical films.
Applications: automotive industry, LCD for laptop, TV, mobile, PAD, etc, sunglass, helmet, protective masks, illuminated keyboard, film switch for electronics, medical packing, printing, cards etc.

| 1. Complete material loading system | 1 set | 2. Twin screw extruder | 1 set |
| 3. Screen changer | 1 set | 4. Melt pump | 1 set |
| 5. T-die | 1 unit | 6. Three roller canlender | 1 set |
| 7. Temperature controller | 1 unit | 8. Edge trimming and winding | 1 set |
| 9. Silicone coating unit | 1 unit | 10. Oven dryer | 1 set |
| 11. Film lamination unit | 1 unit | 12. Haul-off device | 1 set |
| 13. Winder | 1 unit | 14. Complete electric control system | 1 set |
| 15. Spare parts | 1 set | 16. Auxiliary equipment (if required) |