Introduction to corrugated paper

Corrugated paper is a plate made of liner paper and corrugated corrugated paper formed by corrugating rod processing. It is generally divided into two types: single corrugated board and double corrugated board. According to the size of the corrugated board, it is divided into: A, B, C , E, F five types. The invention and application of corrugated paper has a history of more than 100 years. It has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, and convenient storage and transportation. More than 80% of corrugated paper can be recycled. Corrugated paper It can be used as packaging for food or digital products. It is relatively environmentally friendly and widely used.