Rubber is the common name for elastomers with structural polymers, and the main ingredient for rubber products. Rubber is divided into two main groups: • Natural rubber: comes from rubber tree, with produce grown in many countries such as Thailand and Vietnam. • Synthetic rubber: is produced from petroleum raw materials, including CR rubber (chloroprene rubber, neoprene); SBR (styrene-butadiene rubber); NBR (nitrile butadiene rubber); and EPDM (ethylene propylene diene methylene), etc Please find our list of product for rubber.