The professional supplier of double-adhesive paper "Yida Paper" is located in Shaxi Town, Zhongshan, Guangdong Province. It mainly supplies 60 grams, 70 grams, 80 grams, 100 grams, 120 grams, 150 grams, etc. A variety of different brands, specifications and grams are available. Yida Paper has been operating in this industry for 19 years, and has continuously made progress and innovation, and has achieved the brand of Zhongshan double-adhesive paper manufacturers. Now we provide double-adhesive paper base paper, double-adhesive paper high-speed flat-cutting and slitting, double-adhesive paper base paper rewinding, double-adhesive paper special-cutting, door-to-door and after-sales service integration services. Solve the problem for the customer, one-stop, let you experience the most worry-free, most assured service.

1. Raw material composition and pulp line configuration
1.1 Analysis of raw material structure
There are two kinds of coated white-faced cattle cardboard, one is the cattle cardboard that bleaches the wood pulp noodles, and is coated with white-faced cattle cardboard I; the other is the surface coated cattle cardboard to coat the white-faced cattle cardboard. II said. In the domestic general market, if not specified, the coated white-faced cattle cardboard generally refers to the coated white wood pulp liner board, usually composed of a top layer, a core layer, a bottom layer and a coating layer. The base paper surface layer slurry is bleached wood pulp and partially deinked pulp, the core layer is deinked pulp, and the bottom layer is OCC waste paper pulp. The raw materials of the same layer of white paperboard are shown in Table 1.
It can be seen from Table 1 that the coated white-faced cattle cardboard uses more OCC slurry instead of the deinked pulp. Therefore, the same

We know that kraft paper is generally used for packaging, and it is often used in the printing process depending on its use before being used for product packaging. Unlike other kraft papers, kraft paper for printing is very prone to problems when slitting. Below Yida Paper, we will talk about the small details of several kraft papers for printing:

1. The most common printing method for flat sheet paper is offset printing, so it is best to prevent paper dust and other particles from entering the printing machine with the paper. When cutting, select the most suitable paper cutter material according to the cut paper. And angle.

2. The closer the kraft paper is to the core, the greater the degree of bending. For the paper close to the core, it should be closed and cannot be used to jump out. In the high-kilogram kraft paper and paperboard, the core portion of the paper cannot be used, and the thicker the cardboard or the smaller the diameter of the core, the more cardboard is discar