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Kraftliner Paper: The Strong and Durable Choice for Corrugated Packaging

Kraftliner paper is a type of paperboard that is made from chemical pulp produced from wood fibers. It is commonly used in the corrugated packaging industry for the production of corrugated boxes and other types of packaging materials. Kraftliner paper is known for its strength and durability, as well as its ability to resist moisture and other environmental factors.


There are two main types of kraftliner paper: uncoated kraftliner and coated kraftliner.

Uncoated Kraftliner

Uncoated kraftliner is a type of paperboard that has not been coated with any additional materials. It is typically used for applications where the natural appearance of the paper is desired, such as in the production of brown cardboard boxes.

Coated Kraftliner

Coated kraftliner is a type of paperboard that has been coated with a thin layer of material on one or both sides. The coating is typically made of clay, starch, or a combination of both, and it is applied to the paper in a thin, even layer. The purpose of the coating is to improve the paper's printability and make it more resistant to moisture and wear. Coated kraftliner is often used for applications where high-quality printing and a more polished appearance are desired, such as in the production of white cardboard boxes or boxes with printed graphics.


Top Features

In terms of features, both uncoated and coated kraftliner paper are known for their strength and durability. The fibers used to produce kraftliner paper are treated with chemicals to make them more resistant to tearing and breaking, which helps to improve the overall strength of the paper. Additionally, kraftliner paper is resistant to moisture and other environmental factors, which makes it well-suited for use in packaging applications where the contents of the package may be exposed to these elements.


Main applications of Kraftliner Paper

As for applications, both uncoated and coated kraftliner paper are commonly used in the corrugated packaging industry. Uncoated kraftliner is often used for the production of brown cardboard boxes, while coated kraftliner is used for the production of white cardboard boxes or boxes with printed graphics. Both types of kraftliner paper are also used for the production of other types of packaging materials, such as dividers, partitions, and edge protectors.


Corrugated box made from Strong Kraftliner Paper
Kraftliner Paper


What is Kraftliner paper made from?

In terms of the fibers used to manufacture kraftliner paper, they are typically produced from chemical pulp made from wood fibers. The fibers are treated with chemicals to improve their strength and resistance to tearing and breaking. The fibers are then formed into sheets of paperboard through a process called papermaking, which involves forming a slurry of fibers and water and then pressing and drying the fibers to form a sheet of paper.


Overall, kraftliner paper is a strong and durable type of paperboard that is widely used in the corrugated packaging industry. It is available in both uncoated and coated forms, and it is well-suited for a variety of applications where strength and resistance to moisture and other environmental factors are important.

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