The related introduction of kraft paper bag
Kraft paper bag is an environmentally friendly packaging bag, it is natural and used widely.
- Kraft paper bag process description:
The kraft paper bag is based on all-wood pulp paper. The color is divided into white kraft paper and brown kraft paper. A layer of PP film can be used on the paper to play a waterproof role. The strength of the bag can be made into 1 to 5 layers according to customer requirements. Printing and bag-making integration. The opening and back cover methods are divided into heat sealing, paper sealing, and lake bottom.
 
- Kraft paper bag performance parameters
Applicable type: one-time use
Shape: flat pocket, square bottom open pocket, square bottom valve pocket, one-word paste bottom bag (used for food packaging like McDonald’s, KFC, etc.)
Material: polypropylene, kraft paper
Filling capacity: 0.2KG—2KG
Sewing method: paperback cover, heat back cover, paste bottom.
Lining: Lining paper, inner film bag
- The scope of application of kraft paper bags:
Chemical raw materials, food, pharmaceutical additives, building materials, supermarket shopping, clothing, and other industries are suitable for kraft paper bag packaging.
