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The MDO longitudinal stretching production line can process materials such as PET, PP, PE, PVDF, etc. The product is used for electronic packaging, food packaging, pharmaceutical packaging, hardware packaging, high-end lightbox cloth, toy boxes, stationery boxes, gift boxes, decorative materials, and industrial anti-corrosion protection.
Jinweier's longitudinal stretching production line is divided into: PET longitudinal stretching production line; PP longitudinal stretching production line; PE longitudinal stretching production line; Special material unidirectional stretching production line; PVDF unidirectional stretching production line.
The equipment adopts single or multiple extruder co extrusion technology, equipped with precision distributors, evenly layered, and adjustable proportions of each layer; Horizontal, vertical, or inclined tablet structures for more convenient operation and maintenance; The roller has independent power, and the linear speed is synchronously controlled with the extruder speed; The whole machine adopts PLC control, achieving automatic control of parameter setting, data calculation and feedback, alarm and other functions.
MDO longitudinal stretching production line parameters (please consult sales engineers for details)
| model | Single screw GWS series | Parallel twin screw GWP series | Conical twin screw GWCP series |
| raw material | PET, PP, PE, PVDF, etc | PET, PP, PE, PVDF, etc | PP, PE, PVDF, PVC, etc |
| Stretching method | MDO longitudinal stretching unit | MDO longitudinal stretching unit | MDO longitudinal stretching unit |
| Product structure | A; A/B; A/B/A | A; A/B; A/B/A | A; A/B; A/B/A |
| draft ratio | 2-20 times, 3-30 times, 5-50 times | 2-20 times, 3-30 times, 5-50 times | 2-20 times, 3-30 times, 5-50 times |
| Maximum linear speed | 100m/min | 100m/min | 100m/min |
