Adhesive tape is composed of two parts

Adhesive tape is composed of two parts: base material and adhesive. Two or more unconnected objects are connected together by bonding. The surface is coated with a layer of adhesive. The earliest adhesives came from animals and plants. In the 19th century, rubber was the main component of adhesives; Modern polymers are widely used. Adhesive can stick things, because of its own molecules and the molecules to be connected to form a bond, this bond can make the molecules firmly together. According to different brands and types, there are different kinds of polymers for the components of adhesives.