The product has a weight range of 25-80g/m ² and comes in white and natural colors. It has high strength, good printing effect, moisture resistance, anti sticking, anti mold and other characteristics. It is divided into two categories: inner packaging and outer packaging. It is mainly used to make food bags, dish liners, desiccant bags, alcohol dry and wet bags, etc. After being coated with film and aluminum foil, it can be used as a lid for large bowl noodles in barrels.