Introduction: tesa tape tips

[Office Partner Information Channel] Ordinary sealing tape glue is acrylate glue, also known as pressure sensitive glue, the main component is rouge. Tesa tape rouge is a kind of polymer active substance, and the temperature has a certain influence on molecular activities. The rouge content of the glue directly affects the use of the tape. Many people think that the adhesive tape is good for glue. In fact, this is wrong. There are two criteria for the glue of the tape. One is the initial adhesion and the other is the retention force. The two are inversely proportional.

Why can tape stick things? Of course it is because it is coated with a layer of adhesive on the surface! The earliest adhesives came from animals and plants. In the 19th century, rubber was the main component of adhesives; modern times, various polymers were widely used. Adhesives can stick to things because their own molecules form bonds with the molecules of the object to be joined. This bond can firmly bond the molecules together. The composition of the adhesive varies from brand to brand and from polymer to polymer.

Tape introduction: BOPP (biaxially oriented polypropylene) tape is an indispensable item in any enterprise, company or personal life. The country does not have a perfect standard for the tape industry. There is only one industry standard "QB/T 2422-1998 sealing. Use BOPP pressure sensitive adhesive tape.

Tesa tape is a tape that we use on a daily basis after the high-pressure corona on the basis of the BOPP original film, which is roughened on one side and then glued into small rolls. The tape glue is acrylate glue, also known as pressure sensitive glue, the main component is rouge. Rouge is a kind of polymer active substance, and the temperature has a certain influence on molecular activities. The rouge content of the glue directly affects the use of the tape. The initial adhesive force of the normal sealing tape is between ≥13 (steel ball number), and the thickness of the tape glue is generally 22 microns. Is the thickness that meets the standard.

Tape is too familiar to us, it can't be separated from life, it can't be separated from the office, the tape has strong adhesive strength, etc. It is widely used in related industries and daily applications. The tape is cheap and feels sticky. Better.

Many consumers don't know how to buy high-quality tape. In fact, good tape is made after high-pressure corona, and then the surface is rough and coated with glue. After the strip is divided into small rolls, the good tape is more flexible and black. Less points, the general transparent tape finished is pure white.