Paper Tube Manufacturing Explained: From Raw Material to Finished Product
Why Choose EHPACK Paper Tubes?
Paper Tube is a cylindrical packaging container made mainly from paperboard using spiral winding technology. Our paper tubes combine mechanical engineering, material science and precision control to give customers high-strength, eco-friendly and cost-effective packaging solutions.
Core Advantages
- High-strength structure: Spiral winding raises the tube’s compressive strength by 30–50% and makes it more durable than conventionally parallel-wound tubes.
- Eco-friendly and recyclable: Made from paper materials, recyclable and reusable, meeting modern eco-packaging expectations.
- Better cost economics: Effectively lowers total packaging cost compared with metal or plastic tubes.
- Flexible customisation: Diameter, length and thickness can be made to order for different product uses.
Five Production Steps
1. Slitting
Kraft paper rolls are cut into narrow strips of suitable width, preparing the tube-making process and ensuring consistent strip dimensions.
2. Spiral Winding
The strips are wound helically around a metal mandrel at 15–30 degrees and pressed in layers to form the tube. This spiral structure improves overall strength and diameter stability.
3. Cutting
The finished long tubes are cut precisely to the customer’s sizes, with clean cuts and minimal dimensional tolerance.
4. Capping
Paper or plastic caps and other fittings are fitted to product requirements, improving protection against damage and moisture.
5. Inspection and Packing
Every batch is checked for appearance, dimensions and strength, then packed to requirements so delivery quality stays consistent and reliable.
Advantages of Spiral-Wound Tubes
Compared with conventionally parallel-wound tubes, spiral-wound tubes perform better in compression, diameter consistency and moisture resistance, making them better suited to demanding packaging and industrial uses.
Wide Applications
Paper tubes are widely used for mailing drawings, poster packaging, fabric rolls, industrial cores, transporting display materials and protecting all kinds of long products — an ideal choice balancing protection and cost.
Choose EHPACK Today
EHPACK is dedicated to professional paper tube packaging solutions, focusing on stable and reliable performance from raw material and production through quality control, helping you improve product protection while balancing cost and environmental goals.
