28 Ounce Book Binding Board is a specialized type of paperboard designed specifically for bookbinding applications. The term "28 ounce" refers to the weight of the board per square yard, indicating its moderate thickness and substantial durability. This type of board is engineered to provide the necessary rigidity and support required for the construction of hardcover books, journals, and other bound publications. One of the key characteristics of 28 Ounce Book Binding Board is its exceptional strength and stiffness. It is manufactured using high-quality paper fibers that are tightly compressed and bonded together, resulting in a rigid and resilient material.