Silicone polymer is a material used in a variety of industries, and the term may be used interchangeably with other synonyms. One commonly used synonym is polysiloxane, which refers specifically to the linear or branched chains of the polymer. Another synonym is silicone elastomer, which is a type of silicone polymer that has been crosslinked to create a rubber-like material. Other related terms include silicone rubber, silicone resin, silicone adhesive, and silicone sealant. Each of these materials has unique properties and uses, but they are all based on the same silicone polymer building blocks. Understanding the different synonyms for silicone polymer is important for selecting the right material for a particular application.