Jumbo Roll Stretch Film – High-Efficiency Solution for Stretch Film Converting
Jumbo Roll Stretch Film is a high-quality master roll specifically designed for stretch film converters, distributors, and large-scale packaging manufacturers. Produced from 100% virgin Linear Low-Density Polyethylene (LLDPE) using advanced multi-layer cast co-extrusion technology, our jumbo rolls offer outstanding stretchability, excellent tensile strength, superior puncture resistance, and consistent thickness throughout the entire roll. They are ideal for rewinding into hand rolls, machine rolls, mini stretch film, and customized packaging products.
Designed to maximize production efficiency, our Jumbo Roll Stretch Film features extra-long roll lengths, reducing downtime caused by frequent roll changes and improving overall manufacturing productivity. With excellent cling performance and high elongation, it provides reliable wrapping performance while minimizing material consumption. Our jumbo rolls are widely used by stretch film converting factories, packaging suppliers, wholesalers, and OEM manufacturers worldwide.
Product Specifications
- Material: 100% Virgin LLDPE
- Product Type: Jumbo Roll / Master Roll Stretch Film
- Width: 500 mm (Customizable)
- Thickness: 12–35 Micron
- Roll Length: 3,000–8,000 m (Customizable)
- Stretch Capacity: Up to 300%
- Color: Transparent, Black, White, Blue, Green, Customized
- Core Size: 3" (76 mm)
- Processing: Suitable for Rewinding & Slitting
- OEM & ODM: Available
Key Features
- Manufactured from premium virgin LLDPE
- Consistent thickness and stable quality
- Excellent stretchability and load retention
- Superior puncture and tear resistance
- Strong self-cling for secure pallet wrapping
- Smooth rewinding with low breakage rate
- High transparency and excellent gloss
- Compatible with most rewinding and slitting machines
- Customized specifications available
Why Choose Our Company?
As a professional stretch film manufacturer, we specialize in producing high-quality jumbo rolls for customers worldwide. Our factory is equipped with advanced multi-layer cast extrusion production lines, automated thickness control systems, and precision quality testing equipment to ensure every master roll meets international quality standards.
With years of manufacturing and export experience, we have established long-term partnerships with converters, packaging companies, distributors, and wholesalers across Europe, North America, South America, the Middle East, Africa, and Southeast Asia. We provide factory-direct pricing, stable production capacity, fast delivery, and flexible OEM & ODM services. Our experienced engineering team continuously improves production technology to help customers reduce waste, increase productivity, and lower manufacturing costs.
Product Advantages
- Ideal for stretch film converting and rewinding
- Long roll length reduces machine downtime
- Excellent dimensional consistency and thickness accuracy
- High stretch performance with reduced material usage
- Stable quality through strict quality control
- Large production capacity and reliable supply
- Factory-direct pricing for better profitability
- Professional technical support and export service
Frequently Asked Questions
1. How is stretch film manufactured?
Stretch film is manufactured by melting high-quality LLDPE resin and processing it through cast or blown extrusion technology. The film is then cooled, wound into rolls, and inspected to ensure consistent thickness, strength, and cling performance.
2. What is the difference between cast stretch film and blown stretch film?
Cast stretch film offers excellent clarity, quiet unwinding, and consistent thickness, making it ideal for standard pallet wrapping. Blown stretch film provides higher puncture resistance and stronger load retention, making it suitable for heavy or irregular loads.
3. Which production process is better, cast or blown?
Neither process is universally better. Cast film is preferred for high-speed packaging and visibility, while blown film is better for demanding applications that require superior strength and puncture resistance.
4. What raw materials are used to manufacture stretch film?
Stretch film is primarily made from Linear Low-Density Polyethylene (LLDPE). Depending on the application, additives such as cling agents, UV stabilizers, color masterbatch, or anti-static agents may also be incorporated.
5. Why is virgin LLDPE better than recycled materials?
Virgin LLDPE provides better transparency, higher tensile strength, improved elongation, and more consistent quality. Recycled materials may reduce cost but can affect film performance and appearance.
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