Waterproof Long Roll Back Strip 2000m For Continuous High Volume Production
Product Details
| Basis Weight: | 80-85 G/m² | Thickness: | 0.115 Mm (mid) |
|---|---|---|---|
| Width: | 20‑50 Mm | Roll Length: | 2000 M |
| Folding Resistance: | ≥55 Times | Tensile Strength MD: | ≥3.1 KN/m |
| Tensile Strength CD: | ≥1.55 KN/m |
Product Description
Designed for high‑volume binding operations that require minimal roll changes, this 2000m extra‑long back strip (standard 1000m) increases production efficiency by reducing downtime. Available in 80 g/m² and 85 g/m², with widths from 20‑50 mm. Splice‑free construction ensures uninterrupted feeding for hours, ideal for 24/7 bookbinding plants.
Technical Specifications
| Parameter | Unit | Value |
|---|---|---|
| Basis Weight | g/m² | 80 or 85 |
| Roll Length | m | 2000 ±50 |
| Width | mm | 20‑50 |
| Thickness | mm | 0.10‑0.13 |
| Splice Count | — | 0 (continuous) |
| Roll Core | inch | 3 (reinforced) |
| Tensile Strength | — | Standard |
| Folding Resistance | — | ≥50 (80g) / ≥60 (85g) |
Process Introduction
Parent rolls of 80 or 85g paper are spliced end‑to‑end using overlap or butt splicing with high‑strength tape. The continuous web then goes through coating and slitting. The long rolls are wound onto heavy‑duty cores with reinforced ends to withstand the extra weight. Each roll is tested for splice integrity and wound tension.
Applications & Advantages by Category
24/7 Binding Plants – Reduces roll changes from every hour to every two hours.
Mass Production of Exercise Books – Maximizes uptime for high‑output presses.
Automated Perfect Binding Lines – Fewer interruptions mean higher daily output.
Centralized Distribution – Longer rolls reduce packaging waste and handling.
Why Choose This Paper – Extra‑long rolls keep your binding line running longer, improving overall equipment effectiveness (OEE) and reducing labor for roll changes.
Product Highlights
Designed for high‑volume binding operations that require minimal roll changes, this 2000m extra‑long back strip (standard 1000m) increases production efficiency by reducing downtime. Available in 80 g/m² and 85 g/m², with widths from 20‑50 mm. Splice‑free construction ensures uninterrupted feeding ...
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