Folding Box Board (FBB) is a type of paperboard made from several layers of both chemical and mechanical pulp. The top layer contains a bleached chemical pulp, and may have a pigment coating. It has a low density and high stiffness and is slightly yellow in color, mainly on the interior. The primary applications for FBB are health and beauty products, frozen and chilled packaged foods, candy, drugs, graphical uses, and cigarettes.
This type of paperboard is composed of virgin fiber and possesses a uniform degree of purity, guaranteeing the safety of the product. The combination of the inner layers made of mechanical pulp and the outer layers of chemical pulp produce a strong and rigid sheet with a low density but high stiffness. Moreover, the fully coated grades offer exceptional printing and visual appeal. Which ranges from 150-400gsm in weight.