Packaging design of kraft cartons

Kraft paper is a common material in packaging design. It is often used in the outer packaging of coffee, tea, handbag and so on. The quantitative range is from 80g / m2 to 120g / m2. There are differences between roll paper and flat paper, single-sided light, double-sided light and striped light. The main quality requirements are flexible and strong, high breaking resistance, able to withstand large tension and pressure without cracking.
It is usually suitable for kraft paper and brown paper. Kraft paper has different uses according to its nature and use. Kraft paper box is a general term of the paper box. There is no certain standard. It is generally classified according to its nature and use.
According to different colors, it can be divided into: primary color kraft paper, red kraft paper, white kraft paper, plain kraft paper, single light kraft paper, two-color kraft paper, etc.

According to different uses, it can be divided into: packaging kraft paper, waterproof kraft paper, moisture-proof kraft paper, antirust kraft paper, printing kraft paper, process kraft paper, insulating kraft paperboard, kraft sticker, etc.
According to different materials, it can be divided into: recycled kraft paper, kraft core paper, kraft base paper, rough kraft paper, kraft wax paper, wood pulp kraft paper, composite kraft paper, etc.
Different sources of kraft paper raw materials, different production batches, different production seasons, different production machines, and many other reasons will affect the color of kraft paper roll base paper. This color difference is difficult to avoid and cannot be controlled. Generally, 98% of the color of kraft paper in the same batch can be guaranteed to be the same.