1. Applications
POE three-layer co-extrusion blowing machine is used in the production of POF (Polyolefin double-tension three-layer heat-shrinkable film), one of the most advanced plastic packaging materials in the world and widely used in packaging of food, medicine, healthcare products, stationery, cosmetics, handicraft, books, audio products, electric accessories, machinery, and toys.
2. Main features and functions
1. Its POF heat-shrinkable film, made with world-leading technology of Double-Bubble Tube Film Method, is formed by double blow-up. It has the wanted features like being light in weight, high clarity, high flexibility, high shrinkage, and low-temperature resistant.
2. Unique design of three-layer conical surface multiplied die head, together with internal three-layer co-extrusion technology, ensures a fast and well-proportioned extrusion process of hot-melt materials.
3. The machine is furnitured with capacitive thickness gauge transducer and Gamma ray reflection probe imported from the USA, which greatly reduce the unevenness of the film.
4. New techniques as water-cooling shaping system, IR heating system, auto-air recharging system, temperature control of power-adjusting module, winding tension control, central rolling windup, are used. The machine can save energy by 15%, comparing to the like products abroad. Parameters of POF three-layer co-extrusion heat-shrinkable film blowing machine
POE three-layer co-extrusion blowing machine is used in the production of POF (Polyolefin double-tension three-layer heat-shrinkable film), one of the most advanced plastic packaging materials in the world and widely used in packaging of food, medicine, healthcare products, stationery, cosmetics, handicraft, books, audio products, electric accessories, machinery, and toys.
2. Main features and functions
1. Its POF heat-shrinkable film, made with world-leading technology of Double-Bubble Tube Film Method, is formed by double blow-up. It has the wanted features like being light in weight, high clarity, high flexibility, high shrinkage, and low-temperature resistant.
2. Unique design of three-layer conical surface multiplied die head, together with internal three-layer co-extrusion technology, ensures a fast and well-proportioned extrusion process of hot-melt materials.
3. The machine is furnitured with capacitive thickness gauge transducer and Gamma ray reflection probe imported from the USA, which greatly reduce the unevenness of the film.
4. New techniques as water-cooling shaping system, IR heating system, auto-air recharging system, temperature control of power-adjusting module, winding tension control, central rolling windup, are used. The machine can save energy by 15%, comparing to the like products abroad. Parameters of POF three-layer co-extrusion heat-shrinkable film blowing machine
| Model | GY-CMF3-1300 | GY-CMF3-1500 | GY-CMF3-1800 | GY-CMF3-2000 |
| Layer | 3 | 3 | 3 | 3 |
| Raw material | PP/PE | PP/PE | PP/PE | PP/PE |
| Max. folding width of product (mm) | 1100 | 1300 | 1600 | 1800 |
| Thickness (mm) | 0.012-0.03 | 0.012-0.03 | 0.012-0.03 | 0.012-0.03 |
| Capacity (kg/h) | 60-80 | 70-100 | 100-130 | 110-150 |
| Diameter of screw (mm) | ¢40¢65/¢40 | ¢45/¢70/¢45 | ¢55/¢85/¢55 | ¢60/¢90/¢60 |
| Screw ratio (L/D) | 30:1 | 30:1 | 30:1 | 30:1 |
| Max. Rotating speed (r/min) | 10-100 | 10-100 | 10-100 | 10-100 |
| Diameter of rewinding (mm) | ¢500 | ¢500 | ¢500 | ¢500 |
| Speed of rewinding (m/min) | 60 | |||
| General power (KW) | 250 | 260 | 300 | 320 |
|
Overall dimensions (L×W×H) (mm) |
10000×5800×9500 | 10000×5800×10500 | 12000×6600×14500 | 14000×8000×15000 |
| Weight (T) | 32 | 35 | 38 | 40 |