In the printing and packaging industry, sharp print quality, good ink adhesion, and product consistency are always crucial factors. PU Shaft for Printing & Packaging is the optimal solution to help businesses improve production efficiency, ensure high precision, and extend machine life.

What is the PU Shaft for Printing & Packaging?

PU (Polyurethane) shaft is a type of shaft coated with a special Polyurethane layer, offering excellent ink resistance, high load capacity, and elasticity. This shaft plays a crucial role in ensuring even ink distribution, preventing smudging, and creating high-quality printed products.

Applications of PU Shaft in the Printing & Packaging Industry

🔹 Ink transfer roller: Ensures even ink distribution, providing sharp images and true colors.
🔹 Printing press roller: Supports the process of pressing paper and plastic films, ensuring the print adheres firmly to the packaging surface.
🔹 Laminating roller: Used in the process of applying glossy/matte films to printed products, enhancing aesthetics and protecting the print surface.
🔹 Paper & packaging conveyor roller: Helps move printed paper and packaging materials through production steps without wrinkling or tearing.

Advantages of PU Shaft in the Printing & Packaging Industry

✅ Ink & chemical resistance: Reduces ink adhesion to the shaft, making cleaning easier.
✅ Good adhesion: Ensures the ink adheres well to the material, creating sharp and long-lasting images.
✅ High elasticity: Facilitates smooth printing processes, reducing the risk of cracking or deformation.
✅ Good load capacity: Operates reliably in high-pressure environments of industrial printing machines.
✅ Extends equipment lifespan: Reduces machine wear, helping businesses save on maintenance costs.