Having the most advanced sheet-making line, Cartan Gharb has the ability to produce three-layer and five-layer sheets using Iranian and foreign papers with the highest quality and best performance.

Carton Gharb has the daily production capacity of 500,000 square meters of three-layer and five-layer sheets.

We produce all kinds of three-layer sheets with different dimensions up to 220 cm wide and different flutes.

You can order this type of sheet in different dimensions with the material of the desired layer and top. The types of three-layer sheets that are used in the production and packaging of cartons and boxes consist of two layers of paper called liners, which are attached to fluted papers from the top and bottom with special adhesives.

These types of sheets are priced according to the type of flute in the middle layer, as well as the type and type of paper used inside it, and are used for different applications and uses.

Five-layer sheets consist of three layers of liner paper and two layers of fluted or corrugated paper.

We produce all kinds of five-layer cardboard sheets with different dimensions up to 220 width and different flutes.

You can order this type of sheet in different dimensions with the material of the desired layer and top.

The sheets used in the production of seven-layer cardboard have three types of flutes, and these flutes vary from C to E flute. The types of flutes are explained in the following text. These sheets usually act as a cover in the cardboard to support the weight. These cartons are used to pack large products such as bathtubs, furniture, beds, etc.

Types of flutes:

Type A flute is usually the main type of congress for carton boxes. Each foot has 36 teeth and each sheet is about 7 mm thick. The application of this type of corrugated sheet is in making double-layer covers (anti-impact) and cartons that have a high thickness. Like some postal cartons that must be very thick.

Type B flute is the second flute that has a large size; Each foot has 49 teeth and has a diameter of about 3 mm. Thickness, good product coverage and crush resistance are the main features of these corrugated sheets. This model is mostly used in packages such as food, printing, small goods and the input of die-cut machines. The final result of the work is diecut cartons.

Type C flute is one of the most common corrugated sheets. This flute has 41 teeth per foot and its diameter reaches 4 mm. Flexibility, coating, printing ability and high color acceptability are its prominent features. Transport cartons, advertising cardboard boxes and ship cargo are among the main uses of these flutes.

E type flutes are the second most used type of flutes in cardboard boxes. These sheets are environmentally friendly and recyclable and are a good alternative to printed folding cartons. With 90 teeth per foot and a thickness of 1.8 mm, these sheets are used as plates for high quality graphic prints. Small product packaging, cartons with color printing, promotional and product-specific shelves are common uses for these corrugated sheets.

F type flute is also recyclable and a good alternative to folding cartons. The F flute is strong and narrow, yet with 128 teeth per foot, it has a beautiful appearance and is very suitable for packaging. Custom printed boxes, printed cardboard boxes, partial packaging of goods and promotional and exclusive shelves of goods are some of the regular uses of these corrugated sheets.