Kraft paper bags are currently the most popular environmentally friendly packaging bags in the world. People use kraft paper bags more and more widely, and now all kinds of industries are using kraft paper bags, kraft paper bags are light and suitable for shopping paper bags.
Kraft paper bags are very popular because of their environmental friendliness. Foreign countries are now using kraft paper bags. Carry bag manufacturer specializes in kraft paper bag processing, advanced bag making equipment, and kraft paper bags under strict management.
Kraft paper bag processing skills:
1. Kraft paper bag is made of whole wood pulp paper. The color is white and yellow. The film is coated with PP material on the paper to protect the paper. The strength of the paper bag can be made according to the requirements of customers. Bag making integration. The opening and sealing methods are divided into heat sealing, paper sealing and paste bottom.
2. The larger number of kraft paper bags are firstly printed, and then printed according to customer requirements. You can print the company logo, color slogan, can display the company’s phone number, etc., and then cut, heat seal and paste the bottom according to the size. The kraft paper bag avoids rebound and deformation through deep crease lines, and finally the machine punches the rope or manually wears the rope.
3. For a small number of kraft paper bags, you can cut and reprint first. At present, kraft paper bags manufacturers are more professional in printing colors, and can be customized according to the individual requirements of customers.