Binding cardboard 1.5 mm, 30 x 30 cm, 30 sheets, 950 g/m², gray

Binding cardboard is one of the most durable types of cardboard, due to its structure, is able to withstand high mechanical loads. It is made from brown wood mass using waste paper. The integumentary layers consist of uncomplicated cellulose with the addition of up to 30% of the half heelulose or wood mass. PKS cardboard is made by gluing the canvas of cardboard-bearing. The integumentary layers are glued with rosin glue. Cardboard is intended for the interweaving of books and documents, the manufacture of cardboard folders, covers of books, albums, diaries, binding covers of fiction, dictionaries, reference publications, encyclopedias, training programs, training programs and manuals, as well as paper and white products of cultural goods appointments.