Duplex cardboard is a type of multilayer cardboard that is widely used in various industries due to its special structure, high strength, good printability and reasonable price. This cardboard consists of three main layers: the upper and lower layers, which are usually made of high-quality paper and have excellent printability, and the middle layer, which is made of recycled pulp, which gives strength and resistance to the cardboard. Duplex cardboard is widely used in the packaging, printing, construction and toy manufacturing industries due to its variety in weight and dimensions.
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This cardboard consists of three main layers:
Top layer: This layer is usually made of high quality and smooth paper and has very good printability.
Middle layer: This layer It is thicker and made of recycled pulp. This layer gives strength and resistance to the cardboard.
Bottom layer: This layer is similar to the top layer and is made of quality paper.
Why Duplex Cardboard?
High strength: Due to the presence of a thick middle layer, duplex cardboard is very resistant.
High printability: The top and bottom layers have very good printability and different designs can be printed on them.
> Reasonable price: Due to the use of recycled pulp in the middle layer, the price of duplex cardboard is more reasonable than other types of cardboard.
Variation in grammage and dimensions: Duplex cardboard in Different weights and dimensions are produced, which makes it possible to choose the most suitable type of cardboard for different applications.
Duplex Cardboard Applications
Packaging industry: Production of various boxes for packaging food, health products, electronic devices and...
Print industry: Production of various business cards, brochures, catalogs and ...
Construction industry: Production of all kinds of cartons and boxes for transporting construction materials
Toy production industry: Production of all kinds of toys Cardboard
Duplex Cardboard Types
Sanitary duplex cardboard: used to produce food and sanitary boxes.
Kraft duplex cardboard: it is produced from kraft pulp and has a very high strength.
Glossy duplex cardboard: the surface of this type of cardboard is shiny and smooth. and is used to print high quality images.
The Benefits of Use Duplex Cardboard
Protection of products: due to its high strength, duplex cardboard protects products from impact and physical damage.
Beautiful appearance: the high printability of duplex cardboard enables the design and printing of beautiful and attractive designs on it.
Reasonable price: compared to other types of cardboard, the price of duplex cardboard is more suitable.
Recyclability: Duplex cardboard can be recycled and helps to preserve the environment. does.
Duplex cardboard, as one of the most widely used types of cardboard, plays a very important role in various industries. The unique features of this cardboard, such as high strength, good printability and reasonable price, have made it an ideal option for producing all kinds of packaging and printed products. On the other hand, considering the importance of protecting the environment , the use of recycled duplex cardboard can also play an effective role in reducing the consumption of natural resources.