Special Paper
China Grey Back Duplex Board Suppliers - Sustainable 100% Recycled Pulp Factory for Quality Packaging Solutions
Product Introduction
This Grey Back Duplex Board is produced with FSC Recycled 100% certified fiber and aligns with growing global demand for responsible packaging materials. The single-side coated surface is suitable for offset, flexographic, gravure, and UV printing, enabling sharp graphics and consistent color results. The grey reverse side may contain visible fiber specks, a natural characteristic of recycled content that reflects its authentic sustainable origin.
The coated front side provides a smooth printable surface with excellent ink holdout and image clarity. The grey reverse side has a slightly textured finish that improves glue adhesion and makes it highly suitable for corrugated lamination. Available in common grammages from 230gsm to 450gsm, it supports a wide range of structural packaging needs. Supplied by reliable mills including Dilong and other established producers.
Manufactured from 100% recycled pulp and certified FSC Recycled 100%, this product supports traceable and responsible fiber sourcing. It is well positioned for brands and converters serving European and international markets seeking stronger sustainability credentials and alignment with evolving regulatory expectations such as EUDR compliance frameworks.
With solid stiffness, converting efficiency, and versatile print compatibility, this board is widely used for folding cartons, corrugated laminated boxes, paper cards, hanging tags, and retail packaging. It is suitable for consumer goods, food outer packs, industrial cartons, and promotional display packaging where cost efficiency and dependable performance are equally important.
As the packaging industry moves toward more sustainable solutions, recycled grey back duplex board has become a smart choice for brands and manufacturers worldwide. Compared with similar coated white paperboard, it offers an estimated 15–20% cost advantage, helping reduce purchasing costs and improve operational efficiency. While surface gloss is slightly lower than premium coated grades, its sustainable composition, reliable converting performance, and broad application versatility create an excellent balance of value and functionality.
Minor variations in fiber appearance or shade may occur between batches due to the nature of recycled raw materials, which is a normal characteristic of the product.
Product Specification
| Product Title | Coated Duplex Board With Grey Back / Single-sided White Board Paper |
| Product Set | Packaging Paper Series |
| Coating Material | Coating |
| Pulp Material | 100% recycle pulp |
| Compatible Printing | Offset printing, flexographic printing, gravure printing, UV printing |
| Product Feature | 100% recycled fiber board with coated printable front and grey reverse side for strong adhesion. Excellent for cartons, tags, and laminated packaging. Wide gsm range, reliable converting performance, and sustainability-ready certification support. |
| Grammage | 230g, 250g, 300g, 350g, 400g, 450g |
| Roll Width | 635, 661, 686, 711, 737, 762, 787, 813, 838, 864, 889, 915, 940, 965, 991, 1016, 1042, 1092, 1143, 1194, 1245 mm |
| Customized Size | OEM |
| Product Application | Single-layer cardboard box, corrugated cardboard box, paper card, hangtag |
| Product Certification | FSC & FSC Recycled 100% & EUDR & SGS & MSDS |
| Sample | Free Sample |
| MOQ | ≥10 t |
| Place of Origin | Guangdong, China |