Corrugated paper comes in two forms, lined and unlined. Lined corrugated paper is rigid layered paper that encloses a fluted layer between one or two smooth liner layers. The fluted layer provides added strength. Paper we know as cardboard is actually lined corrugated paper. Unlined corrugated paper consists of the fluted layer only and is flexible.
Corrugated paper products are lightweight, versatile and durable. Lined corrugated paper is used in a variety of applications, most notably for making boxes used to ship and store materials. Lined corrugated paper may also be used for product displays in stores, children’s toys such as blocks and playhouses, and even for contemporary furniture.
Unlined corrugated paper is usually used for protecting delicate materials during shipping or for decoration. Unlined corrugated paper was the first type of corrugated paper invented in the late 1800s for use in shipping hurricane lamps. Decorative unlined corrugated paper comes in many bright colors and is most commonly found bordering the bulletin boards of institutions like schools and hospitals.
Lined corrugated paper boxes come in different strengths and are rated by the amount of weight they can withstand. If you look on the bottom of a corrugated paper box, you will see its edge crush test rating the amount of weight a given box can withstand before its edges will buckle. Most lined corrugated boxes are single wall, or comprised of only one layer of corrugated paper. Added layers of lined corrugated paper result in stronger boxes or other products.
Lined corrugated paper can be printed with bright graphics and colors and is commonly used to make sturdy, temporary product displays for stores. It is also used to make furniture, such as stools for seating, coffee tables, or storage boxes of various types. The clean look of lined corrugated paper can fit well with a modern, industrial aesthetic.
Corrugated paper products are also easily recycled when no longer needed or wanted. In fact, most corrugated paper is made, at least in part, of recycled paper. The fibers used to make lined and unlined corrugated paper originally come from wood pulp.
Call us today! 614-820-0340. We will provide you with a FREE quote and answer any questions.