The transparent tape mother roll is made of high-pressure corona on the basis of the BOPP original film to make one surface rough, and then coated with glue, and then divided into small rolls by the strips is our daily use tape. The large roll before cutting was the Scotch tape master roll, which was applied in the United Kingdom and the United States on May 30, 1928, and Drew developed and produced. 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 adhesion of the sealing tape of Tiantianyuan Tape Factory is between ≥13 (steel ball number). The thickness of this tape glue is generally 22 microns, which is the thickness that meets the standard.
  For colored tapes, it is convenient for marking and shielding purposes, generally more beige and khaki. The color of the colored tape is the color of the glue.
Remove adhesive
  Alcohol: Use a soft cloth to pick up a sufficient amount of 95% alcohol, then gently wipe the adhesive, the adhesive will easily soften and detach, and alcohol will not have any plastic parts or paint surface. damage. However, it is sometimes found that alcohol is not very effective for some self-adhesives. This is a soft cloth that can be used to pick up a little bit of gasoline and wipe the adhesive. At this time, it should be noted that because of the "dissolving" effect of gasoline on a certain plastic or paint, So be sure to use it carefully: either first and gently observe it in an unimportant place, if you have no problem, use it; but be careful not to use too much gasoline, and the time should be as short as possible. In general, the use of gasoline for a short time on the surface of the car body does not have any significant effect on the paint film on the surface of the car body. In this way, the sticker is easily removed.
  Wind oil: Apply some oil on the left mark, wipe it, and compare it.