High Speed Machine Back Strip 80g Optimized for HDBB-30 Binding Equipment
Specifically formulated for high‑speed book binding machines like the HDBB-30 (max speed 21 m/min), this 80 g/m² back strip ensures consistent feeding, even gluing, and minimal downtime. The paper has controlled surface tension and curl‑free edges, reducing jams and misfeeds. Compatible with white glue and hot melt adhesive systems, it handles book sizes from 260*150mm to 700*310mm.
Technical Specifications
| Parameter | Unit | Value |
|---|---|---|
| Basis Weight | g/m² | 80 ±2.0 |
| Width | mm | 20‑50 (to match machine) |
| Roll Length | m | 1000 |
| Thickness | mm | 0.10‑0.12 |
| Roll Core | inch | 2 or 3 |
| Glue Compatibility | — | White glue, hot melt |
| Machine Compatibility | — | HDBB-30 and similar |
| Edge Burr | — | None (precision slit) |
Process Introduction
To ensure high‑speed compatibility, the back strip is slit with ultra‑sharp tungsten blades to produce burr‑free, straight edges. The web is wound at constant tension with a telescoping‑free core. Static electricity is removed via ionizing bars during slitting. Each roll is tested on a sample binding machine to verify feed reliability and glue acceptance.
Applications & Advantages by Category
- High‑Volume Bookbinding – Runs continuously for hours without jamming.
- Perfect Binding Lines – Reliable splice‑free rolls (1000m continuous length).
- School Exercise Book Production – Maximizes output per shift.
- Notebook Manufacturing – Reduces waste from misaligned strips.
Why Choose This Paper – Optimized for high‑speed machines, this back strip minimizes production interruptions, delivering consistent quality at maximum operating speed.
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