Scotch tape can be seen everywhere in our daily life, and we use it to connect two separate objects together.

Materials:
1. PE uses different types and concentrations of catalysts, changes the ratio of the catalyst components and the polymerization temperature, and can produce high-density polyethylene resins with different properties. According to the needs of users, different plastic additives can be added in the post-treatment process to prepare pellets for different purposes.
2. BOPP is mainly used to make the raw materials of Sealing Tape and Transparent Tape. The transparent tape made of BOPP material has the advantages of high strength, good transparency, good oxygen and nitrogen barrier performance, low temperature resistance, and small specific gravity. User welcome.
3. PVC is one of the five general-purpose plastics. At present, its production site is second only to polyethylene in the world. PVC resin has relatively strong polarity and plasticity. It has good processing properties and can produce products with various properties from hard to soft.

Production Method:

The tape is based on the original BOPP film, after high-voltage corona, the surface is roughened on one side, glue is applied, and the tape is divided into small rolls. This is the tape we use every day. Tape glue is acrylic glue, also called pressure-sensitive adhesive, and its main component is butyl ester. Tincture is a kind of macromolecular active substance, and the temperature has a certain influence on molecular activity. The tincture content of the glue directly affects the use of the tape. The initial adhesive force of normal sealing tape is between No. 13, and the thickness of this tape glue is generally 22 microns, which is a standard thickness. Colored tapes are used for marking and masking purposes. Generally, beige and khaki are more common. The color of the Colored Tape is the color of the glue. We squeeze the scotch tape and then quickly pull it apart, you can pull off the glue on one side, and you can see the purity and transparency of the original film.