The original material of the paper tube is mainly paper, which has the advantages of light weight, easy recycling, easy pollution and low cost. Due to the high sensitivity to water, if the environment of use or storage is relatively humid, the water in the air is easy to enter the inside of the paper tube, thereby reducing the moisture content of the product, and it will also be affected by external forces, resulting in the deformation of the paper tube.

Paper corner board, also known as corner board, is one of the most popular packaging products in the world to replace wood packaging and other bulky packaging methods. Why is the paper corner protector more and more popular, what are its advantages, corner protector and packaging belt used together, in the box, board, metal tube and other items each corner of the corner, fixed in the form of a single.

If the packaging belt is tightened, a stable and stable packaging can be formed as a whole, and the applicability of paper corner guards can be comparable to that of wooden boxes. At present, freight loss has become a headache for multinational enterprises.

The corner guard plate is fixed around the goods and can maintain the center of the product edge. If you reduce the loss of cargo, you can withstand 150 kilograms of pressure.

Therefore, when transporting items such as washing machines, microwave ovens, refrigerators, etc., some short paper corners can be placed in the four corners of the carton, so that the carton can be stacked together without squeezing the contents and avoiding unnecessary damage during transportation. Compared with other corner protection products, paper corner protection has obvious advantages, low cost and easy recycling.