Kraft paper packaging has been widely used in our life. Kraft paper has the advantages of easy processing, affordable price, lightweight and good printing effect. However, all things have two sides. There are advantages and disadvantages at the same time. So is kraft paper. The disadvantage of kraft paper packaging is that it is easy to absorb water. Compared with other paper, kraft paper is easier to absorb water, especially in humid environment, resulting in wrinkles.
Therefore, when using kraft paper packaging, we should develop strengths and avoid weaknesses, and enlarge the advantages of kraft paper packaging.
1. kraft paper used as commodity packaging is collectively referred to as packaging kraft paper. The characteristics of kraft packaging paper are: high strength, low cost, good air permeability and crack resistance.
2. Kraft paper with higher wood pulp content will have a smoother surface, which is very suitable for making clothing labels, file boxes, file bags, etc. And kraft paper made of natural wood does not contain fluorescent agent, which can be used as food packaging and meet food grade standards.
3. Those weighing more than 150g are called Kraft linerboard because of its thicker thickness, higher hardness and stiffness. It is mainly used to make cardboard boxes, which can effectively protect products.
Why can kraft paper be widely used and popularized? The first is the influence of national policies. Guided by the plastic restriction order in recent years, the production capacity of the paper industry is increasing. On the other hand, it is the change of consumption concept. People pay more attention to the "green, environmental protection and low-carbon" lifestyle. Therefore, kraft paper packaging also has two advantages:
1. Environmental protection can be recycled.
Kraft paper is made of wood pulp fiber, so kraft paper packaging can be recycled, which can effectively reduce the consumption of forest resources. This is impossible for other packaging materials. Generally, from the widespread popularity of kraft paper packaging, it can be seen that kraft paper, as a representative of environmental protection packaging, is recognized and valued by designers.
2. The color of kraft paper is natural. It can be very beautiful only by simple design. Kraft paper packaging likes to use simple and classical retro style in production and design, which meets the needs of different brands and has a good visual effect without complex printing.