Special Paper
Recycled Grey Back Duplex Board - Eco-Friendly Packaging Solution from China Suppliers & Factory
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.
Performance Features
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.
FSC and EUDR Ready
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.
Application Scenarios
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 |
| 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 |
Frequently Asked Questions
What is the fiber composition of the Grey Back Duplex Board?
This board is produced with 100% recycled pulp and is certified FSC Recycled 100%, offering a highly sustainable and responsible choice for global packaging needs.
Which printing methods are compatible with this board?
The single-side coated surface is designed to be fully compatible with offset printing, flexographic printing, gravure printing, and UV printing, ensuring sharp graphics and consistent color results.
What are the main application scenarios for this duplex board?
It is widely used for single-layer folding cartons, corrugated laminated boxes, paper cards, hanging tags, and retail packaging across consumer goods, food outer packaging, and industrial cartons.
What environmental and market regulations does this product comply with?
This product is FSC and FSC Recycled 100% certified, EUDR-ready, and holds SGS and MSDS certifications, making it ideal for brands targeting strict European and international environmental compliance.
Why do minor variations in appearance occur on the grey back?
Because the board is made from 100% recycled fiber, minor variations in shade or visible fiber specks may naturally occur. This is a standard characteristic of recycled raw materials and confirms the product's authentic sustainable origin.
What grammage options and sizes are available?
The board is available in grammages ranging from 230gsm to 450gsm. It is supplied in roll widths from 635mm to 1245mm, with OEM customized sizing options available.