Toilet paper is mainly used for people's daily hygiene, and is one of the indispensable paper types for the people. In order to make the toilet paper soft, mechanical methods are usually used to make the paper wrinkle and increase the softness of the toilet paper.
There are many raw materials for making toilet paper. Commonly used are natural non-polluting raw materials such as cotton pulp, wood pulp, bamboo pulp, and straw pulp. Toilet paper requires no toxic chemicals, no raw materials that are irritating to the skin, and no mold, virus, and bacterial residues. Toilet paper is characterized by strong water absorption, no pathogenic bacteria (pathogenic bacteria such as Escherichia coli are not allowed), soft and uniform thickness without holes, uniform wrinkling, consistent color and no impurities. If the small rolls of double-layer toilet paper are produced, the punching pitch should be consistent, the pinholes should be clear, easy to tear, and neat.