Paper Materials

Art paper, solid bleached board, kraft paper are commonly used to make the paper bag.

Art paper are widely used in the advertising sector, because it gives the high printing quality. The color of the original picture can be accurately reproduced on the paper bag. There are gloss art paper and matt art paper based on the finish. The solid bleached board also called ivory board, are thicker coated paper with the grammage higher than 160gsm-180gsm. It has the better printing quality than art paper, and more durable. While kraft paper bag are used when people has a high requirement for the loading bearing, and a not high requirement for the advertising effect.
Source： https://www.fortuneprintings.com/paper-bags/