C1S One Side Glossy White Cardboard | 1mm & 1.5mm | Duplex Board White Back Sheets
Duplex board with white back is a premium all-white paperboard featuring white color on both sides and white edges throughout the cross-section. Manufactured from pure wood pulp raw materials, this high-quality white cardboard delivers exceptional structural performance for demanding packaging and display applications.
Available in custom thicknesses, with one millimeter and one and a half millimeter options being the most popular selections among customers, this thick cardboard combines excellent folding resistance with hard stiffness. Sheet format represents the standard packaging configuration for this heavyweight board material.
The C1S configuration provides a glossy coated surface on one side for premium print quality while maintaining a white matte reverse side. Both single side and double side gloss coated options are available to match specific application requirements.
Product Specifications
| Product Name |
C1S One Side Glossy White Cardboard Duplex Board White Back Sheets |
| Alternative Types |
Compressed board, advertising board |
| Available Thicknesses |
0.45mm, 0.8mm, 0.9mm, 1mm, 1.2mm, 1.5mm, 1.8mm, 2mm, custom thickness |
| Grammage Range |
500g to 1500g |
| Coating Options |
Single side glossy coated (C1S) or double sides gloss coated |
| Color Profile |
All white cardboard, white on both sides with white edges |
| Raw Material |
100% virgin pulp |
| Format |
Cardboard sheets |
| Loading Ports |
Guangzhou, Shenzhen |
| Country of Origin |
Made in China |
| MOQ Standard Size |
1 Ton |
| MOQ Custom Size |
5 Tons |
| Certification |
SGS Certified |
Key Performance Characteristics
High Thickness with Structural Integrity
Heavyweight construction delivers exceptional folding resistance and hard stiffness suitable for rigid box and structural applications.
Semi-Waterproof with Glossy Surface
The coated side provides semi-waterproof performance with a premium glossy finish for enhanced visual appeal.
Ultra-Smooth Flat Surface
Super smooth and uniformly flat surface ensures consistent print quality and professional appearance across every sheet.
Excellent Print Versatility
Good printing effect with wide printability supports various printing methods for branding and decorative applications.
Certified Quality Assurance
SGS certified quality ensures consistent performance and compliance with international standards.
All-White Construction
White color on both surfaces and white edges throughout provides a clean, premium appearance for visible edges and cut surfaces.
Primary Applications
Thanks to its unique combination of thickness, stiffness, and printability, this white cardboard serves as the preferred choice for multiple high-end applications. Advertising display materials benefit from the smooth printable surface and rigid structure. Rigid box manufacturing utilizes the hard stiffness and folding resistance for premium packaging construction. Hardcover book production takes advantage of the material thickness and stability for durable book covers that maintain their shape over time.
Packaging Details
Standard sheet packaging uses brown kraft paper or film as the outer surface wrapping, with palletized loading for secure transport. The packaging provides waterproof, moisture-proof, insect-proof, and sun protection to preserve product quality throughout shipping and storage. Product identification labels are applied to the exterior surface of each package for easy identification and inventory management.
Custom packaging designs are available to meet specific customer requirements. Client branding and logos can be applied to packaging upon request to support brand presentation and market recognition.
Company Advantages
As a direct manufacturing factory, the company delivers fast delivery times with stable product quality that satisfies customers across global markets. The customer base spans worldwide including America, Mexico, United Kingdom, France, Kenya, various Asian countries, Brazil, and additional international markets.
Manufactured using one hundred percent virgin pulp, the material maintains consistent high quality across the full range of available thickness options.
Dongguan Sun Xiang PAPER was founded in 2004 and specializes in food grade paper, G1S paper board, art paper, straw paper, and related products. All products hold international agency certifications including SGS and other quality standards. More than fifty professional foreign trade staff members provide dedicated service to customers across the globe.
Keywords: gloss coated paper, matte art paper, sbs board, cardboard paper sheets, thick cardboard sheets, duplex board white back, white cardboard
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