Specifications
Width :
20‑50 mm
Basis weight :
80-85 g/m²
Certification :
FSC,EUDR
Thickness :
0.115 mm (mid)
Price :
Negotiable
Roll length :
2000 m
Tensile strength MD :
≥3.1 kN/m
Supply Ability :
1000 Tons
Tensile strength CD :
≥1.55 kN/m
Delivery Time :
10-45 Days
Place of Origin :
China
Folding resistance :
≥55 times
Packaging Details :
Kraft paper or carton, as per customer’s request
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.

Waterproof Long Roll Back Strip 2000m For Continuous High Volume Production

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Waterproof Long Roll Back Strip 2000m For Continuous High Volume Production

Ask Latest Price
Width :
20‑50 mm
Basis weight :
80-85 g/m²
Certification :
FSC,EUDR
Thickness :
0.115 mm (mid)
Price :
Negotiable
Roll length :
2000 m
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Waterproof Long Roll Back Strip 2000m For Continuous High Volume Production

Dongguan Jifeng Paper Products Co., Ltd

Verified Supplier
1 Years
guangdong, dongguan
Certification Level :
Verified Supplier
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