All varieties of corrugated board Corrugated board is a multilayer material, which consists of one or more corrugated layers, alternating with conventional flat layers. The thickness of the corrugated board can up from 3 to 100 mm. Corrugated cardboard – one of the most popular materials for packaging – transport and consumer packaging. Number of varieties of corrugated cardboard to date is large, so it is important choose the right type of corrugated board for packaging of a product. Mark corrugated determined by two main parameters: the raw materials used and the number of layers. Depending on the number of layers of corrugated cardboard can be: double-layer – consisting of one flat and one corrugated layers, three-layer – consisting of two flat and one corrugated layer, five-layer – consisting of three flat (two outdoor and one indoor) and two corrugated layers, seven-layer – consisting of three corrugated and flat four.

There is also a four-layer corrugated board with an open wave. Corrugated cardboard also varies depending on the height of the corrugated layer. Dimensions corrugation often depend on the destination package, the weight of its contents, transport distance, the configuration box. A profile – large, wave height is 4.6 – 5.2 mm. This corrugated cardboard has good cushioning properties. It is used in the manufacture of boxes for packing soft and fragile products (glass products) and for various inserts. In the profile – a small, wave height is 2.5 – 3.2 mm.

Depreciation has lower, but it has high strength. Corrugated cardboard with the B is used for packing confectionery, household and so on Profile C – average, wave height gofrosloya – 3.6 – 4.3 mm. This corrugated combines both the production of profiles A and B, so it is universal for the manufacture of boxes of consumer goods. Profile E, cardboard has a wave height of only 1.1 – 1.7. Mm. Cardboard used for the manufacture of various consumer packaging character. Ken Kao has much to offer in this field. Its properties allow you to create products of any shape and size, apply full-color offset or screen printing, perform coating, laminating, embossing, and more voluminous. Is also combined corrugated board, made with various combinations of profiles (B, C, E, F). Quality also depends on the cardboard used for its production of raw materials and adhesives, which are connected by fibers.