7-Layer Kraft Paper Composite Bubble Film Packaging & Rolling Machine Production Line
Introduction
The 7-layer Kraft Paper Composite Bubble Film Production Line is a high-efficiency packaging solution designed for manufacturing protective wrapping materials. It combines kraft paper and bubble film technology to produce durable, multi-layer packaging used in logistics, shipping, and industrial protection.
Specifications
| Feature | Details |
|---|---|
| Type | 7-layer Kraft Paper Composite Bubble Film Machine |
| Material | Kraft Paper + PE Bubble Film |
| Operation | Automatic |
| Layer Structure | 7 layers composite |
| Control System | Manual / Semi-automatic control |
| Production Width | 1000mm – 3000mm (customizable) |
| Line Speed | 10 – 40 m/min |
| Heating Power | 60 – 120 kW (depending on model) |
| Screw Diameter | 105 – 150 mm |
| Machine Weight | 4200 – 11000 kg |
| Dimensions | 6×9×2.5 m to 7×10×2.5 m |
| Output Type | Roll form production |
Key Features
- Multi-layer Composite Structure (7 Layers)
Combines kraft paper and bubble film for strong cushioning and impact resistance. - High-Speed Production
Capable of running up to 40 m/min, ensuring efficient large-scale output. - Fully Automatic Operation
Includes automatic feeding, extrusion, forming, and rolling. - Strong Cushioning Performance
Provides excellent shock absorption for fragile goods. - Stable Industrial Design
Heavy-duty frame ensures continuous long-term production. - Customizable Production Width
Available from 1000mm to 3000mm based on factory needs.
Applications
- Express and logistics packaging
- Fragile goods protection (glass, electronics, ceramics)
- Industrial export packaging
- Furniture and appliance wrapping
- E-commerce shipping materials
- Precision instrument packaging
Summary
The 7-layer Kraft Paper Composite Bubble Film Machine is a heavy-duty industrial production line designed for high-strength protective packaging materials. With automatic operation, customizable width, and multi-layer lamination capability, it delivers efficient and durable packaging solutions for modern logistics and manufacturing industries.






















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