The Pinch Bottom Bags is also called a hot melt adhesive bag or a hot-sealed bag. It uses a multi-layer kraft paper-cutting technique, and the opening is named like a step. Generally, the hot sealant material is sprayed and sealed at the stepped mouth. It has the characteristics of no sewing, no pollution, full sealing and anti-caking. It is convenient for filling and sealing, suitable for large-scale assembly line operation; it is basically cubic after filling. The pile is neat and beautiful; it is an environmentally friendly paper bag, suitable for export enterprises.
Bag width: 180-705mm
Printing color: 1-8
Bag length: 300-1500mm
Number of layers: 1-7
Bag width: 70-300mm
M-type flange width: 0-200mm
Material: various kraft paper, paper-plastic composite cloth, lined with plastic film and aluminum film
Remarks: It can be customized according to your needs.