Binding cardboard is a heavy-duty material that is used to decorate printed products. Use it as covers for books, albums, diaries, encyclopedias and other printed publications. The porous structure of the cardboard perfectly absorbs moisture and is quite easy to process. Its natural color is brown. The high performance properties of the material serve to expand its production from year to year. Due to its protective barrier to damage, cardboard has firmly taken its place in industrial production.
Material description
Cardboard is flexible and easily takes any shape, while not bursting at the fold. Binding board density is measured in kilograms per 1 m2.
The material plays a huge role in printing. Covers of children's books, literature on the road are made from binding cardboard, because it is this type of printed matter that shouldhave a strong binding and be durable in high-risk environments.
Due to its high absorbency, the paperboard can be easily applied in different colors, so it is widely used for the production of cases, boxes, photo frames and even suitcases.
The thickness of the binding board varies from 0.5 to 3 ml, it depends on the purpose of production. In appearance, it looks like thick paper or corrugated cardboard, but still the manufacturing technology is different. Its production is based on coarsely milled vegetable fibers. But it is precisely this production technique that provides the material with porosity, which allows it to quickly absorb water and cut easily.
Types of binding board
Depending on the amount of pulp, as well as waste paper in its composition, there are several varieties.
In the manufacture of brand "A" cardboard, in addition to a large amount of cellulose, brown wood pulp is also used. This material is the most durable. Due to the fact that such cardboard does not stick, it can be used repeatedly. It is used to produce jigsaw puzzles, folders, suitcases, canvases for high quality works.
In the production of grades "B" and "PKS" do not use wood, making it only from unbleached pulp. This type of cardboard is glued from several layers of cardboard with rosin glue.
The production of bookbinding board is widespread abroad as well. Atthis manufacturing technology is almost the same as domestic.
Benefits
Binding board has high strength, and the material itself has a smooth surface. Despite the density and thickness, cutting cardboard is quite simple. It is an inexpensive option for quality packaging.
The material is highly absorbent due to its porous structure. And, therefore, it will protect products during storage or transportation from negative external influences. Cardboard withstands all weather conditions.
Boxes made of binding cardboard are a reliable type of packaging, they do not lose their shape and are not deformed. The material preserves the taste and quality characteristics of the products packed in it.
Scope of application
Binding cardboard has found wide application in the printing house. The material now used to bind books does not crack, warp or delaminate. Gone are the days when insulating and suitcase cartons were used for this.
Carton is used in the production of high-quality food packaging, while maintaining the shape and appearance of the product. At the same time, it is a heat-resistant material that can retain heat for a long time. What's more, cardboard is excellent at preventing odors from being absorbed by the goods stored in it.
In the artistic field, it has found its application in the production of canvases and puzzles. And in the automotive industry, it is used as a frame for armrests.
Binding board alsoused when sewing hats that need a certain shape, which will retain its properties for a long time. For example, kokoshniks, visors for baseball caps and caps.
In the furniture industry, it is used as an upholstery material. In the production of cultural and household goods, cardboard is used to make children's board games, posters, notebooks, envelopes, stickers, labels, cases, drawing paper and other stationery.
