Corrugated Plastic Box is a common and widely used packaging product, which has penetrated into every aspect of our daily life. Because of its extremely wide range of applications, its dosage has always been at the forefront of various packaging products. It can be seen how much the public likes it. Since it is so popular with the public, let's take a look at what categories he has!

1. Classify according to the number of layers

The composition of corrugated cardboard includes a total of four parts, including face paper, core paper, lining paper, and corrugated paper with a corrugated shape after processing, which is made by bonding these four parts. Different commodity types have different requirements for packaging, and the number of layers of corrugated cardboard can be made into various types. It can be processed into single-sided corrugated cardboard or three-layer corrugated cardboard. In addition, there are five-layer, seven-layer, and eleven-layer corrugated cardboard for people to choose from. Of course, the more layers, the better the quality.

2. Classification according to the corrugated shape of the corrugated

Corrugated boxes not only have different layers, but they can also be made into different shapes, and the functions of corrugated cardboards bonded to different shapes are also different. Even if the same quality of face paper and lining paper is used, the performance of the corrugated cardboard is also very different due to the difference in corrugated shape. There are four general corrugated shapes in the world. Including A-type flutes, B-type flutes, C-type flutes, and E-type flutes.