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The Stretch Film Making Machine uses LLDPE as main material and adopts several kinds of resins to manufacture the single/double side Selfsticky stretch wrapping film. The film has good tensile strength, antipricking ability and impact strength.
The machine group is a cast stretch film machine group with high-plasticizing, easy operating, long-life ,energy saving and it's modified and designed on the years' experience on the cast equipment manufacturing and the production experience from the customers, combined with the advanced technology from oversea. The machine group is mainly for the production of LLDPE film, LDPE film, PE film, etc. It adopts advanced intelligent industrial controlling system, which ensures the easy and safe operation. All the designs ensure the film quality, enhance the production efficiency, lower down production cost and create more value. The installation of swing system on the subsidiary machine can enhance the evenness and appearance of the film rolls which make the products more competitive.
Model | SLW-70-55-1250 Coextrusion |
Film Width | 500mm*2 rolls /1000mm *1 roll |
Film thickness | 0.012-0.005mm |
Film Thickness Tolerance | <=5% |
Raw Material | LDPE LLDPE (Saudi 318B /218B) |
Film Layer Structure | AB /ABA ( two Layer Coextrusion) |
Screw Diameter | 70mm / 55mm |
Barrel | Thickening |
Screw L/D | 30:1 |
Screw Rotary Speed | 120r/min |
Output | 100KG/H |
Main Motor | 22kw /15KW |
Gear Box Type | 180#/173# |
Total Power | Approx 70kw |
Overall Dimension (LXWXH) | 7.5x3x3.5m |
Weight | 5500KG |









1) Main Motor control by inverter ,more stable
2)Fully Automatic Online Crushing and recyling machine to avoid waste and 100% using
3)Equiped with 20 Ton Water cooling tower to supply enough cooling
4) Equped Auto loader hopper system to load material automatically
5)Equped Auto lock edge device to keep film width
6) T type Die Head surface is all hard chrome plated, the fasteners are made of 12.9 high-strength bolts, and the high-quality, durable stainless steel heating rods are used to control the heating.
7) Mirror Roll adopt 45# steel ,Surface finish up to Ra0.01 (14 finish)
8) Traction Press Roll control pneumatic cylinder to adjust ,traction inverter control .











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