In short
This page helps buyers compare not only adhesive cost, but also stringing, cleanup, throughput stability, and edge quality.
Key takeaways
- Jelly adhesive usually gives cleaner edges
- Hot melt may fit simpler cost-first lines
- Selection depends on substrate and output target
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Carton Sealing Comparison
| Factor | Jelly Adhesive | Typical Hot Melt |
|---|---|---|
| Open Time | 12-30s typical | 8-20s typical |
| Set Time | 3-8s typical | 4-10s typical |
| Stringing | Lower with matched model | More dependent on grade and temperature |
| Edge Cleanliness | Usually cleaner | Can require more cleanup |
| Throughput Stability | Strong when viscosity is controlled | Varies more by temperature and bead size |
When Jelly Adhesive Wins
Choose it when edge quality, lower stringing, and cleaner output matter on higher-speed carton lines.
When Hot Melt May Be Enough
Simple, slower, or strongly cost-driven applications may still work with standard hot melt systems.
Best Buying Practice
Compare both systems using the same substrate, bead size, and line speed before making a purchasing decision.
Want a Recommendation for Your Carton Sealing Line?
Share substrate, line speed, and your biggest issue today. We will suggest the most suitable adhesive path and model options.