USE:
Our 3 Layer Film Blowing Machine is a high-performance, high-precision 3 Layer Film Blowing Machine specialized in manufacturing multi-layer films with superior thickness uniformity, excellent transparency, and outstanding mechanical properties. Integrating advanced IBC internal bubble cooling technology, precision extrusion control, and fully automated winding system, this upper rotary blown film machine is ideal for producing high-quality LDPE, LLDPE, HDPE, and EVA films widely used in packaging, agriculture, industrial laminates, and other fields.
(Main Introductory Paragraph)
The machine is a high-performance, high-precision 3 Layer Film Blowing Machine specialized in manufacturing multi-layer films with superior thickness uniformity, excellent transparency, and outstanding mechanical properties. The machine is ideal for producing high-quality LDPE, LLDPE, HDPE, and EVA films widely used in packaging, agriculture, industrial laminates, and other fields.
3 Layer Film Blowing Machine Key Features & Technical Specifications
Advanced Three-Layer Co-extrusion Technology
The three-layer co-extrusion blown film machine adopts a scientific outer/middle/inner three-layer structure with precise material distribution, ensuring optimal film performance for different usage scenarios. Equipped with high-quality extruders (SJ90/30 main + SJ75/30 × 2 auxiliary), the machine features 38CrMoALA alloy nitride steel screws (30:1 L/D ratio) that provide superior plasticizing effect and wear resistance, laying a solid foundation for high-quality film production.
(Description of the extrusion system)
This machine adopts an outer/middle/inner three-layer structure with precise material distribution, ensuring optimal film performance for different usage scenarios. Equipped with high-quality extruders (SJ90/30 main + SJ75/30 × 2 auxiliary), the machine features 38CrMoALA alloy nitride steel screws (30:1 L/D ratio) that provide superior plasticizing effect and wear resistance, laying a solid foundation for high-quality film production.
Premium IBC (Internal Bubble Cooling) System
As a core advantage of this machine, the IBC internal bubble cooling system is equipped with ultrasonic bubble diameter control (±5 mm accuracy), ensuring stable bubble shape and consistent film size.
This system employs dual-speed fans (7.5 KW each) that enable rapid and uniform cooling, effectively improving film forming efficiency and product quality. The combination of precise control and efficient cooling makes it a cornerstone of the machine’s superior performance and consistency.
(Description of the IBC cooling system)
The IBC system features ultrasonic bubble diameter control (±5 mm accuracy) and dual-speed fans (7.5 KW each), enabling rapid and uniform cooling and effectively improving film forming efficiency and product quality. It also includes a Φ700mm optimized co-extrusion die with chrome-plated flow channels and a Taiwan-style dual-port air ring to enhance cooling efficiency and improve film surface smoothness and flatness.
High Efficiency & Stable Performance
- Max Output: 500 kg/h – high productivity for large-scale production
- Max Film Width (Folded): 2600 mm
- Single-layer Thickness Range: 0.025 – 0.15 mm – versatile for various application requirements
- Thickness Tolerance: ≤ ±5%
- Continuous production capability with optional hydraulic screen changer – no downtime, improved efficiency
(Performance and key specifications)
Key advantages include a max output of 500 kg/h and a single-layer thickness range of 0.025 – 0.15 mm. Technical specifications include: Max Output 500 kg/h, Film Width (Folded) 2600 mm.
Precision Die & Air Ring for High-Quality Films
- Φ700mm optimized co-extrusion die with chrome-plated flow channels – eliminates material stagnation, ensures smooth material flow.
- Taiwan-style dual-port air ring – enhances cooling efficiency, improves film surface smoothness and flatness.
Fully Automated Winding & Smart Control System
- Dual-position friction rewinder with PLC tension control – ensures stable winding tension.
- Max roll diameter: Φ800mm, with auto-cutting and edge trimming functions – saves labor, improves winding quality.
Smart Control System
- 10.4″ Touch screen PLC with Delta frequency inverter – easy operation, precise control.
- Ultrasonic edge guiding (Germany P+F sensor) – ensures straight and tight rolls.
(Description of the winding and control systems)
The automated winding system includes a dual-position friction rewinder, and the smart control system features a 10.4″ Touch screen PLC. The machine adopts hardened gears, precision reducers, and industrial-grade electrical components (Schneider), ensuring long service life and low maintenance cost.
Durable & Low Maintenance
The three-layer co-extrusion IBC blown film machine adopts hardened gears, precision reducers, and industrial-grade electrical components (Schneider), ensuring long service life and low maintenance cost. It is a reliable production equipment for long-term continuous operation.
Application Fields
This high-performance three-layer co-extrusion blown film machine is widely used in producing packaging films (food packaging, plastic bags), agricultural films (greenhouse films, mulch films), industrial laminating films, and other multi-layer films, meeting the diverse needs of different industries.
(Description of the machine’s uses) This high-performance three-layer co-extrusion blown film machine is widely used in producing packaging films (food packaging, plastic bags), agricultural films (greenhouse films, mulch films), industrial laminating films, and other multi-layer films, meeting the diverse needs of different industries.
Why Choose Our Machine?
Technical Excellence
Our machine is specialized in manufacturing multi-layer films with superior thickness uniformity, excellent transparency, and outstanding mechanical properties.”This commitment to quality is embedded in every component, from the precision extruders to the advanced IBC cooling system.
Unmatched Reliability
Built with hardened gears and industrial-grade components from brands like Schneider, the machine is engineered for longevity. This focus on durability translates into a lower total cost of ownership and reliable, uninterrupted production over many years.
Comprehensive Support
Global Service Network
We provide comprehensive after-sales support to ensure your production line runs smoothly.
Training & Spare Parts
Our team offers operator training and guarantees the availability of critical spare parts.
