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Product Introduction of cardboard stretch film core
A cardboard stretch film core is a cylindrical cardboard tube around which stretch film, also known as stretch wrap, is wound. Stretch film is a highly stretchable plastic film commonly used to wrap items, particularly on pallets, to secure them during transport or storage. The cardboard core plays a crucial role in the application and functionality of stretch film..
Technical Parameters of cardboard stretch film core
1. Material: 100% recyclable material(recycled paper pulp)
2. Diameter: ID 1”/2”/3” and customized
3. Length: Length from100mm to1350mm, but can be customized upon request.
4. Thickness: From 4mm to 10mm and customized
5. Coating: Glassine/Silicone/PE film/PBS film
6. Strength: Chinese GB standard(GB/T22906.9) or custom standard.
7. Environmental protection: Paper tubes are environmentally friendly and can be recycled and degraded.
8. Quality control: Color difference/Spiral/Moist.etc
9. Maintenance: Indoor storage with constant temperature and humidity
Product Uses of cardboard stretch film core
1.Support for Stretch Film Rolls: The primary use of cardboard stretch film cores is to provide a sturdy base around which stretch film is wound. This helps in maintaining the shape and integrity of the stretch film, making it easier to handle and apply.
2.Facilitation of Stretch Film Application: These cores fit into dispensers and handling equipment, allowing for the smooth unwinding and application of stretch film. This is essential in quickly and efficiently wrapping pallets or individual items.
3.Packaging and Pallet Wrapping: In logistics and warehousing, stretch film cores are integral in the process of wrapping goods on pallets. The film keeps items secure and protected during transport or while in storage, preventing movement and damage.
4.Protection of Goods: By supporting stretch film, these cores indirectly help protect goods from dust, moisture, and other environmental elements, especially during shipping and storage.
5.Recycling and Sustainability: After the stretch film is used, the cardboard cores can be recycled, promoting sustainable practices in packaging industries.
FAQ of cardboard stretch film core
1.What are the dimensions of a typical stretch film core?
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..
2.Are these cores compatible with all types of stretch film?
Generally, yes. They are designed to be compatible with a wide range of stretch film types, but it's important to match the core size with the film roll size for optimal use..
3.How does the core affect the application of stretch film?
A sturdy core allows for easier and smoother unwinding of the stretch film, facilitating efficient wrapping and application.
