BC-50/55/65 HDPE/LDPE Blown Film Extrusion Line
The HDPE/LDPE blown film extrusion line is a versatile processing system designed to produce high-density (HDPE) or low-density (LDPE) polyethylene films. The equipment melt-extrudes polyethylene granules through a precision screw and barrel, followed by air inflation, cooling, and synchronized traction. This polyethylene film blowing machine is a multi-purpose solution for manufacturers requiring high-quality film rolls for a wide variety of industrial and consumer packaging applications.
| Model | |
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| Diameter of Screw | φ50mm | φ55mm | φ55mm |
| Film Folded Width | 100-600mm | 200-800mm | 300-1000mm |
| Film Thickness (Single Layer) | 0.01-0.10mm | 0.01-0.10mm | 0.01-0.10mm |
| Max. Extrusion Output | 35kg/h | 50kg/h | 65kg/h |
| L/D Ratio | 26:128:1 | 26:128:1 | 26:128:1 |
| Power of Main Motor | 7.5-11kW | 11-15kW | 15-18.5kW |
| Power of Traction Motor | 0.75kW | 0.75kW | 0.75kW |
| Heating Power | 11kW | 13kW | 19kW |
| Dimension(L×W×H) | 4800×1900×4200mm | 5500×2100×4500mm | 6500×2300×5200mm |
| Total Weight | 1.5T | 2T | 2.3T |
- Durable Extrusion Components
The HDPE blown film line features screws and barrels made of high-quality alloy steel with advanced nitriding treatment, ensuring high hardness and long-term corrosion resistance.
- Precision Winding Control
This LDPE extrusion line is equipped with a torque motor winding system that maintains optimal tension for neat roll collection and easy roll replacement.
- Flexible Material Capability
The plastic film extrusion system can easily switch between HDPE and LDPE materials, allowing manufacturers to produce films with different strengths and textures using a single production line.