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Our cardboard stretch film cores are designed to serve as the structural base for stretch film rolls used in packaging, logistics, and storage. By maintaining film integrity and enabling smooth unwinding, these cores play a critical role in protecting goods during transport and warehouse handling. Manufactured with consistent wall thickness and accurate dimensions, they provide compatibility with both manual dispensers and automated wrapping systems. The recyclable cardboard material also helps reduce environmental impact, giving your business a reliable packaging solution that balances performance and sustainability.
Strong Cardboard Tube: Layered cardboard provides strength and rigidity to keep film rolls in shape.
Precise Dimensions: Controlled diameter, wall thickness, and length ensure smooth film release.
Smooth Edge Finish: Blade-cut and deburred ends prevent film damage and allow easy mounting.
Wide Compatibility: Fits common hand dispensers and pallet-wrapping machines.
Custom Sizes: Available in different lengths, diameters, and paper grades to match requirements.
Recyclable Material: Made from fully recyclable cardboard, supporting sustainable packaging.
| Item | Specification |
|---|---|
| Material | 100% recyclable material (recycled paper pulp) |
| Diameter | ID 1” / 2” / 3” and customized |
| Length | From 100mm to 1350mm, customizable upon request |
| Thickness | 4mm to 10mm, customizable |
| Coating | Glassine / Silicone / PE film / PBS film |
| Strength | Chinese GB standard (GB/T22906.9) or custom standard |
| Environmental Protection | Paper tubes are environmentally friendly, recyclable, and degradable |
| Quality Control | Color difference / Spiral / Moisture check |
| Maintenance | Indoor storage with constant temperature and humidity |
Stable Film Support: Prevents roll collapse and ensures even film dispensing.
Efficient Application: Smooth unwinding reduces operator effort and speeds up wrapping.
Lower Downtime: Strong build and precise cutting reduce risk of tearing or jamming.
Cost-Effective: Durable structure minimizes waste and replacement costs.
Sustainable Choice: Recyclable cores reduce waste and support green supply chains.
Flexible Supply: Customizable dimensions meet both heavy-duty and standard applications.
Logistics & Warehousing: For pallet wrapping and stable transport of goods.
Food & Beverage: Protects products from dust, moisture, and contamination.
Manufacturing: Secures raw materials and finished products on pallets.
Retail & Distribution: Supports fast, high-volume order fulfillment.
Pharmaceuticals: Ensures safe wrapping of sensitive and high-value goods.
Recycling Programs: Fully recyclable cores support closed-loop packaging systems.
A: The dimensions vary, but common diameters range from 1 to 3 inches, with lengths tailored to match the width of the stretch film rolls. Custom sizes are also available.
A: Generally, yes. They are designed to be compatible with a wide range of stretch film types, but it is important to match the core size with the film roll size for optimal use.
A: A sturdy core allows for easier and smoother unwinding of the stretch film, facilitating efficient wrapping and application.
