Paperboard

Paperboard is a thick, stiff form of paper, generally greater than 0.3 mm (0.012 inches) in thickness, manufactured in a variety of grades and used primarily for packaging, printing, and various structural applications. It's created by layering multiple sheets of paper pulp, often recycled or virgin fibers, that are pressed and dried together to achieve a desired strength, thickness, and surface quality. The specific characteristics vary greatly depending on the manufacturing process, fiber composition, and coatings. paperboard can be single-ply or multi-ply, bleached or unbleached, and may undergo various surface treatments for enhanced printability, moisture resistance, and appearance. Common applications include folding cartons, rigid boxes, book covers, and display materials. Different types have different environmental ratings depending on sourcing.

Paperboard meaning with examples

• The cereal box is a classic example of paperboard packaging, offering a sturdy and printable surface for branding and product information. Its folding capabilities and the ability to withstand moderate handling make it ideal for this purpose. Manufacturers choose this material for its balance of cost-effectiveness, durability, and print quality. paperboard readily accepts inks, enabling attractive graphics and clear labeling.
• Publishers frequently utilize paperboard for book covers, especially for hardcovers and trade paperbacks. The thickness and rigidity of the paperboard provides protection for the book's interior pages and structure. This material's ability to be embossed, stamped, and printed on enhances the aesthetic appeal, promoting brand recognition. The choice depends on the specific requirements of the binding style and its ability to be glued to the spine.
• Paperboard displays are a popular method for showcasing products in retail environments. The material's ability to be cut, creased, and assembled into various shapes allows for customized designs. It offers a sustainable alternative to plastic or metal displays, being both lightweight and recyclable, lowering shipping costs. This choice supports environmentally responsible practices while capturing consumer attention.
• Folding cartons for food packaging are often manufactured from paperboard, coated with a moisture-resistant barrier to protect contents. The paperboard offers the necessary structure to contain the product. Paperboard's recyclability gives consumers an eco-friendly disposal option. The ability to be printed on with food-grade inks provides a critical function. This makes it a vital part of the food distribution system.
• Rigid boxes, used for high-end products and gifts, frequently utilize paperboard cores and wrapping. The thickness provides a robust and premium feel. It is easily customizable, and can be covered with printed paper, fabric, or other materials to create luxury packaging solutions. Paperboard's inherent strength contributes to the premium product perception and the added value to the item it houses.