Product Introduction
Engineered for the rigorous demands of modern packaging and logistics, the 2–5 Layer Air Bubble Film Machine (Side Extruder Type) stands as a cornerstone of high-performance protective film production. This advanced extrusion line is meticulously crafted to deliver stable, high-speed output of superior quality air bubble cushioning film. At its core, a robust twin-screw extrusion system synergizes with a state-of-the-art T-die design, ensuring unparalleled melt flow uniformity and precise, consistent bubble formation across the entire film width. The machine excels in maintaining reliable film thickness control, a critical factor for quality assurance. Its flexible architecture supports configurations from 2 to 5 layers, offering manufacturers the versatility to tailor film properties for specific protection levels and cost targets. Furthermore, its material compatibility extends to both virgin and recycled polymers, making it a future-proof investment that balances operational efficiency with sustainability. Equipped with fully automatic winding and an efficient inner water cooling system, this machine is built for sustained, uninterrupted operation, consistently producing rolls with excellent clarity, bubble integrity, and dimensional stability.
Product Features
Flexible Multi-Layer Structure
This machine supports a versatile 2 to 5-layer bubble film structure, allowing manufacturers to precisely engineer products for light, medium, or heavy-duty packaging applications, optimizing both protective performance and material cost.
Wide Range of Film Widths
Available in a comprehensive selection of working widths from 1250mm up to 4000mm, the line accommodates both standard packaging formats and large-scale production requirements, providing exceptional adaptability to diverse market needs and downstream processing.
Advanced Extrusion Technology
The integration of a high-efficiency twin-screw system with the latest T-die design guarantees superior plasticization and exceptional melt homogeneity. This results in stable, high-volume output, smooth film surface quality, and perfectly uniform bubble distribution.
High-Speed Production Capability
With a production line speed reaching 20–50 meters per minute, the machine facilitates high-throughput manufacturing while ensuring process stability, maximizing productivity for continuous, large-scale operations.
Broad Material Compatibility
Designed to process a wide array of materials including LDPE, LLDPE, PP, and 100% recycled LDPE, it offers unmatched sourcing flexibility. This capability enables significant cost control and supports corporate sustainability initiatives without compromising on film performance.
Stabilized Cooling & Automated Winding
The integrated inner water cooling system rapidly and uniformly solidifies the film, stabilizing bubble formation and ensuring consistent film properties. Coupled with a fully automatic winder, it produces perfectly uniform rolls, minimizes manual intervention, and enhances overall line productivity.
Multiple Drive Configurations
The system offers a choice of electric, mechanical, pneumatic, or hydraulic drive types, providing the flexibility to seamlessly integrate with existing plant infrastructure and meet specific automation and control standards.
Comprehensive Global Support
Backed by a robust after-sales network, support includes dispatch of overseas engineers for on-site installation and commissioning, comprehensive operator training, remote video technical assistance, and prompt field maintenance and repair services to ensure optimal machine performance throughout its lifecycle.
Technical Specifications
| Item | Specification |
|---|---|
| Machine Type | 2–5 Layer Air Bubble Film Machine (Side Extruder Type) |
| Film Width | 1250mm / 1500mm / 1600mm / 2000mm / 2500mm / 3000mm / 3500mm / 4000mm |
| Layer Structure | 2 to 5 layers |
| Screw Type | Twin screw with newest T-die designing |
| Compatible Materials | LDPE, LLDPE, PP, 100% recycled LDPE |
| Bubble Diameter Options | 6mm / 9mm / 10mm / 25mm / 32mm |
| Cooling Type | Inner water cooling |
| Line Speed / Output | 20–50 meters/min |
| Winder | Fully automatic |
| Chiller | 20–30 HP |
| Installed Power | 80 kW – 150 kW |
| Driven Type | Electric / Mechanical / Pneumatic / Hydraulic |
| Automatic Grade | Automatic |
| After-Sales Service | Engineers available overseas; field installation; commissioning & training; video technical support; field maintenance & repair |
| Delivery Time | Within 45 working days |
| Warranty | 1 year |
| Trade Terms | FOB / CIF |
| Payment Term | T/T |
Application Fields
Consumer Goods Packaging
Extensively used for the protective wrapping and cushioning of beverages, food items, electronics, and everyday consumer products, ensuring they remain undamaged during storage, handling, and transportation.
Chemical and Pharmaceutical Logistics
Provides essential impact and abrasion resistance for packaged chemical reagents, pharmaceutical products, and medical devices, enhancing safety during transit and reducing the risk of damage to sensitive contents.
Industrial and Hardware Protection
Ideal for safeguarding precision machinery components, metal hardware, automotive parts, and other industrial goods from shocks, vibrations, and surface scratches, thereby improving delivery quality and minimizing product returns.
