Supply reusable kraft paper bag for packing cement and industrial materials
Kraft paper bag
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Detail
Kraft paper bag is composed of plastic layer and Kraft paper. Generally, the plastic layer uses polypropylene (PP) as the base material of flat silk woven cloth, and Kraft paper uses refined composite Kraft paper. The color can be divided into yellow Kraft paper and white Kraft paper.
It is currently one of the main packaging materials and widely used in plastic raw materials, hardware products, building materials, feed, chemical, fertilizer, logistics and other industries. Additional PE inner membrane bags can be added.
The opening of the bag adopts a high-temperature hot cutting machine to make the opening smoother, without wire detachment or drawing.
The edge of the bag is accurately positioned using automatic machine hot pressing, which is aesthetically pleasing and has a stronger three-dimensional effect.
The bottom of the bag adopts the heat sealing process, and Kraft paper is added outside the cotton thread to make it more firm.