Hard Stiffness and Smooth Recycled/virgin Paper Black Bristol Board Black Cardboard
Specification of Black Board
Smooth Surface Black Bristol Board Black Cardboard Good Runnability
( Email us for more information of Black Paper Board)
| Product name | Black Paper Board/Cardboard |
| Gram | 120g |
| Gram | 150g |
| Gram | 180g |
| Gram | 200g |
| Gram | 220g |
| Gram | 250g |
| Gram | 280g |
| Gram | 300g |
| Gram | 325g |
| Gram | 400g |
| Gram | 450g |
Features of Black Board
Black cardboard has a core color that is black, giving it a distinctive appearance. This black color provides a solid and opaque background.Some black cardboard is made from environmentally friendly recycled pulp, contributing to sustainability efforts and reducing the environmental impact of the production process.
Pulp dyeing black color in both sides
Hard stiffness and folding resistance
Smooth surface,Good runnability
Colorful offset printing applicable
High tear resistance, low humidity, long fiber, high folding resistance, stable color
| Index | Parameter Standard | Test Method |
| Weight | Range 250-600 gsm | ISO 536 |
| Stiffness | ≥22 mN·m (longitudinal direction, 300gsm) | ISO 5628 |
| Folding Endurance | >150 times (MIT folding endurance tester, 0.5kg tension) | ISO 5626 |
| Smoothness | ≤2.0 μm (Parker Print-Surf method) | TAPPI T555 |
| Tear Strength | ≥700 mN (transverse direction) | ISO 1974 |
Application of Black Board
Black cardboard, with its distinct color and robust characteristics, is commonly used for a variety of applications. It is often utilized for packaging, gift boxes, book covers, arts and crafts projects, scrapbooking, and other creative endeavors that require a sturdy and visually appealing material.
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