Discover high-performance splicing tapes for paper, film, and foil converting operations.
Introduction to Web Splicing Technology
Web splicing is critical in printing and converting industries, enabling continuous production by joining roll ends without stopping the production line. The global web splicing tape market exceeds $800 million annually.
Butt and Overlap Splicing
Butt splicing joins web ends without overlap, ideal where width must be maintained. Overlap splicing provides greater bond strength by creating 10-25mm bonded area. High-performance tapes achieve bonding at web speeds up to 2,000 meters per minute.
Flying Splice Systems
Flying splice systems automatically detect roll ends and execute splicing at production speed. These systems can achieve splice times under 0.5 seconds.
| Substrate | Splice Type | Max Speed (mpm) |
|---|---|---|
| Newsprint | Butt | 1,800 |
| Coated paper | Butt/Overlap | 1,200 |
| Film (PP/PE) | Butt | 600 |
- Match tape adhesive chemistry to substrate surface energy
- Consider web tension and splice angle
- Evaluate splice speed requirements
Frequently Asked Questions
What is the difference between butt and overlap splicing?
Butt splicing joins web ends without overlap. Overlap splicing creates 10-25mm bonded area for greater strength.
How do I prevent splice failures at high speed?
Ensure clean, dry webs before splicing and use tape rated for your specific web speed.
