This PVC cling film extrusion line with three shaft winder enables the production of self-adhesive PVC cling film by utilizing the main raw material, PVC resin powder, along with other grades of auxiliary materials. After these materials are evenly mixed, the extrusion plasticizing method will be applied via the extruder for further processing.
Features of Our Production Line
1. It adopts the most advanced three-shaft winder that has the highest automaticity without needing tapes or the loss of leftover materials. Thanks to the contact roller as well as the specially-designed device which automatically cuts off the film reaching fixed length and changes the film roll, this PVC cling film extrusion line will not produce waste films through the whole production process.
2. The integrated embedded slitting unit slits and rolls up films according to different widths and lengths as required. The re-winding is needless.
3. Compared with the similar production line that is equipped with two-shaft winder, it comes with the advantages as automatic paper tube loading, roll discharging, roll changing and air removal. Moreover, its automation features labor saving and high production efficiency.
4. The molds and the extrusion molding technology specially designed and developed is beneficial to realize the high qualified rate of products and the stability of high-speed production.
Characteristics of PVC Cling Film
1. The PVC cling film produced by our PVC cling film extrusion line behaves with high tensile strength, fine anti-fog effect, high transparency, nice surface glossiness and other characteristics.
2. By using this film, the freshness of food is preserved, the decrease of food amount is avoided and the phenomenon as getting dry and flavor mixing are eliminated. Actually, it is a safe and sanitary film that can well display the original traits and glamour of the food and meanwhile makes the food more attractive.
Main Applications of PVC Cling Film
Processed by our PVC cling film extrusion line, the PVC cling film is widely used for packaging and preserving the food needing refrigeration, such as the vegetable, fruit, cold dish, raw meat, food made of flour, etc. Generally, it is an indispensable product in supermarkets, hotels, restaurants, bakeries and homes.
Model (mm) SJLM-BX-Z | 1800 | 2100 |
Screw Diameter (mm) | 115 | 130 |
Length-diameter Ratio of Screw (L/D) | 28:1 | 28:1 |
Width of Die (mm) | 2350 | 2700 |
Width of Finished Film (mm) | 1800 (300×6 rolls) | 2100 (300×7 rolls) |
Thickness of Finished Film (mm) | 0.01-0.015 | 0.01-0.015 |
Maximum Extrusion Capacity (kg/h) | 350 | 500 |
Linear Speed of Machine (m/minute) | 250 | 250 |
Total Installed Power (excluding the batching system) (KW) | 260 | 320 |
Overall Dimensions (L×W×H) (m) | 17×10×4 | 18×11×4.5 |
Weight (T) | 40 | 45 |
Note: The above data are subject to change without prior notice.