principle of use

Tape is made ofSubstrateandBinderIt consists of two parts, which are bonded together to connect two or more non-connected objects. It is coated with a adhesive layer on its surface. The earliest adhesive came from animals and plants. In the 19th century, rubber was the main component of the adhesive; while in modern times, a variety of adhesives are widely used.PolymerAdhesives can stick things together because they form chemical bonds between their own molecules and the molecules of the items they are trying to connect. These bonds can hold the molecules firmly together. The ingredients of adhesives vary depending on the brand and type, with various different polymers.

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