Newly Designed Paper Cup & Bowl Extrusion Laminating Machine
The Paper Cup & Bowl Extrusion Laminating Machine applies a thin layer of molten thermoplastic resin onto food-grade paper through an extrusion coating process. The coated paper gains waterproof, oil-resistant, and heat-sealable properties, making it suitable for the production of paper cups, paper bowls, and various food packaging products.
Technical Specifications
| Product Width |
1100mm / 1300mm / 1800mm / 2000mm |
| Substrate |
Paper Board |
| Polymer |
LDPE / PP / PBS / PLA |
| Machinery Speed |
Maximum 350m/min |
| Unwind Diameter |
φ1600mm |
| Rewind Diameter |
φ1800mm |
Machine Components Gallery
Performance Features & Advantages
- LAIYI patented screw technology with high revolving speed, shear efficiency, mixing capability, wear resistance, and energy-saving design ensures temperature differential under 30°C for enhanced peeling strength
- Barrel and screw surfaces feature centrifugal casting with special corrosion and wear-resistant technology, typically lasting three times longer than standard components
- Shaftless unwinder with auto-splicer enables butt-to-butt splicing, minimizing damage to corona and laminating rolls
- Heavy-duty roll-pressing rewinder achieves up to 300m/min auto-splicing with precise paper reel alignment
- Optional automatic shaft pulling system enhances automation and reduces manual operation dependency
- Integrated with international first-class electrical brands for efficient, stable system operation
Application Examples
Specifically designed for paper cup and bowl manufacturing applications:
Technical Benefits of the Extrusion Coating Proces
- Uniform resin coating distribution
- Excellent adhesion between paper and polymer
- High-speed continuous production
- Reduced raw material consumption
- Consistent coating quality
- Improved food packaging performance
- Support for biodegradable coating materials
- Environmentally friendly manufacturing process
By integrating advanced extrusion coating technology, intelligent automation, and precision web handling systems, the Laiyi Paper Cup & Bowl Extrusion Laminating Machine delivers high-quality coated paper products that meet the strict requirements of modern food packaging industries.