Basically,a polymer: Poly-Isoprene, is formed by molecules chemically linked together from the same structure. Its composition, however, can change, as different types of rubber are made up of different polymers (which are divided into three classes: Synthetic fibers, plastics and rubbers)
 
Responsible for moving the world, rubber is such an essential substance when present in the daily lives of people and industry. Whether of natural origin or its synthetic variations, this material and its benefits directly contribute to economic, social, technological and industrial evolution.