HMPSA for double-sided tape is a roll adhesive tape made of paper, cloth and plastic film, and then hot-melt pressure-sensitive adhesive is evenly coated on the above substrate.

It is composed of substrate, adhesive and isolation paper (film). The earliest adhesive came from animals and plants.

In the 19th century, rubber was the main component of adhesive; modern hot-melt pressure-sensitive adhesive has been widely used.