Kraft paper bag supplier said that kraft paper bag is a kind of packaging products with pulp and paperboard as the main raw materials. Its raw materials, such as wood and bamboo, are plants that can be harvested and regenerated, while reed, bagasse, cotton stalk and wheat straw are rural residues. These are resources that can be cultivated and reused. The final consumption of plastic bags is oil, which is a non renewable resource.
Therefore, kraft paper bag supplier compared with plastic packaging bags, kraft paper bags have more advantages in resource utilization, and enjoy a very good ecological reputation in the market. Kraft paper bags can not only be reused, but also many kraft paper bags are made of recycled waste paper fiber; Waste kraft paper bags can make fertilizer, and in a few months, they will be decomposed into water, carbon dioxide and several inorganic substances in the sun, moisture and oxygen of nature. Therefore, in the world, we are paying special attention to the earth and environment on which we live. Compared with the three major packaging of plastic, metal and glass, kraft paper bags are regarded as the most promising and promising “green packaging” materials, and are highly praised and favored by the world.
Market advantage of kraft paper bag
The paper has good elasticity and toughness, which can provide good protection for the package.
Paper is not affected by heat and light. For example, for health food and medicine, paper is a traditional packaging material, and it is especially suitable for those products that want to get a natural sense, It’s very useful for unattractive products such as brown products. The good printability of kraft paper bag makes it unique and beautiful appearance, which is one of the most eye-catching highlights. In the same way, the kraft paper bag with high quality and lightweight, variety diversification, as far as possible to reduce the cost of mail and transportation has become a reality. In short, kraft paper bags have great market advantages.
Technical advantages of kraft paper bag
The material of kraft paper bag is suitable for mechanized operation, because the paper packaging material has good mechanical processing performance, which can provide excellent mechanized production conditions for the packaging machine: the paper usually has small scalability, is not affected by the cold and hot climate, and has better stability compared with most plastic products. The opacity of the paper can provide hidden isolation, so that some products cannot be seen from the outside of the package.
A variety of different packaging paper, according to their different requirements, can provide a complete printing range, from offset printing, gravure printing to flexo printing. The kraft paper bag material also has good air permeability, softness, strength and controllable tearing performance. The product is non-toxic and pollution-free, and it is very easy to open when in use.