What is the tape ball used for?

Tape balls are used to relieve stress, relieve stress and vent bad emotions. It's just boring to pass the time, and it will eventually become a bouncy ball. Some people regard it as volleyball. Sometimes the adhesive tape ball can't stick because the adhesive force on the surface of the adhesive tape ball is too small, so it can't stick.

Usually, the ball is glued together with adhesive tape to make it an elastic ball. But sometimes the adhesive force of the adhesive tape to the surface of the ball is too small, which leads to the ball not sticking. The adhesive tape consists of two parts: the base material and the adhesive, and two or more unconnected objects are connected together by bonding. Its surface is coated with an adhesive.

The adhesive tape is the adhesive tape that we use every day. On the basis of the original BOPP film, it is roughened by high-voltage corona, then coated with glue, and then divided into small rolls. Adhesive tape is acrylic adhesive, also called pressure sensitive adhesive, and its main component is tincture.

Butyl ester is a kind of polymer active substance, and the temperature has a certain influence on the molecular activity. The butyl ester content of glue directly affects the use of adhesive tape. The initial adhesion of normal sealant tape is ≥ 13 (number of steel balls), and the thickness of this adhesive tape is generally 22 microns, which meets the standard thickness.