Tape usually consists of a backing coated with a combination of a rubber or rubber-like " stretchy" component, and a compound called a tackifier.

胶带通常由包被了聚合物的附着物，如橡胶聚合物或是橡胶状的有弹性的聚合物，和一种名为增粘剂的化合物组成。

A tape's stickiness is determined by the proportion of elastic component and tackifier, the thickness of adhesive spread onto the backing, and the type of backing material.

一个胶带的粘性取决于弹性成分和增粘剂的比例、和粘着剂在附着物上的扩散厚度、以及附着物材料的种类。

A tape’s stickiness is determined by the proportion of elastic component and tackifier, the thickness of adhesive spread onto the backing, and the type of backing material.

胶带的粘性取决于弹性成分和增粘剂的比例、涂在背衬上的粘合剂厚度以及背衬材料的类型。