The application of kraft paper

Kraft paper is used in chemical industry, machinery and other industries, especially widely used in food packaging industry.
Kraft paper use: Kraft paper is widely used in a variety of packaging supplies, paper bags, handbag kraft paper, color box, gift box kraft paper, printing kraft paper
Printing kraft paper, notebook kraft paper, exercise paper kraft paper, envelope special kraft paper
The packaging of food should follow the principle of convenience and portability, and the tensile advantage of kraft paper makes it very suitable for packaging needs. In order to prevent the bag from being broken when the consumer carries the takeaway food, the packaging material is required to have good tensile strength. Beverage packaging requires that the production material has a certain ability to resist moisture and not deform, to prevent water absorption deformation and damage.
For the packaging of frozen food, the use of high-strength materials as packaging is also the key to consider, this material must be able to withstand the thermal expansion and contraction when freezing at low temperature and melting at high temperature, to prevent deformation, distortion, wrinkling and excessive moisture absorption can not be loaded with food. From these aspects, primary kraft paper is even more suitable than SBS paper.