Paper Fabric Composite Back Strip 180gsm High Tear Resistance for Premium Albums
Product Details
| Basis Weight: | 180 G/m² | Thickness: | 0.30 Mm |
|---|---|---|---|
| Width: | 20‑50 Mm | Roll Length: | 500‑1000 M |
| Folding Resistance: | ≥200 Times | Tensile Strength MD: | ≥8.0 KN/m |
| Moisture Content: | ≤10% |
Product Description
This paper‑fabric composite back strip combines a white kraft paper surface (80‑120 g/m²) with a high‑density polyester‑cotton fabric reinforcement layer. The result is exceptional tear resistance (folding endurance ≥200 times) and peel strength, ideal for premium photo albums, hardcover yearbooks, and archival books. The composite structure withstands heavy page loads and repeated opening without cracking.
Technical Specifications
| Parameter | Unit | Value |
|---|---|---|
| Total Basis Weight | g/m² | 180‑250 |
| Thickness | mm | 0.25‑0.35 |
| Width | mm | 20‑50 (custom) |
| Roll Length | m | 500‑1000 |
| Folding Resistance | times | ≥200 |
| Peel Strength | — | High (no delamination) |
| Moisture Content | % | ≤10 |
| Tensile Strength | — | Significantly higher than pure paper |
Process Introduction
The kraft paper is coated with hot‑melt or water‑based polyurethane adhesive (80‑200 g/m²), then hot‑press laminated with pretreated plain‑woven polyester‑cotton fabric at 80‑100°C under 3‑5 bar pressure. The laminate is fully impregnated with additional adhesive to ensure waterproof bonding. After drying at 100‑120°C, it is cooled, wound, and slit to width. Finished rolls are inspected for edge delamination.
Applications & Advantages by Category
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Premium Photo Albums – Fabric reinforcement prevents spine breakage under heavy photo pages.
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Hardcover Yearbooks – Withstands years of handling; no edge fraying.
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Archival Books – Excellent durability for long‑term storage; resists moisture and tearing.
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Luxury Notebooks – High‑end tactile feel; adds value to premium stationery.
Why Choose This Paper
Paper‑fabric composite back strips offer industrial‑strength reinforcement for the most demanding binding applications, ensuring a lifetime of use.
Product Highlights
This paper‑fabric composite back strip combines a white kraft paper surface (80‑120 g/m²) with a high‑density polyester‑cotton fabric reinforcement layer. The result is exceptional tear resistance (folding endurance ≥200 times) and peel strength, ideal for premium photo albums, hardcover yearbooks, ...
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