Zotefoams plc, together with its subsidiaries, manufactures, distributes, and sells polyolefin block foams in the United Kingdom, Continental Europe, North America, and internationally. The company operates through Polyolefin Foams, High-Performance Products, and MuCell Extrusion LLC segments. It offers AZOTE, a polyolefin foam under the Plastazote, Evazote, and Supazote brands; and various high-performance foams manufactured from fluoropolymers, engineering polymers, and specialty elastomers under the ZOTEK brand. The company also provides T-FIT, a clean insulation system that is used in the pharmaceutical, biotech, and semiconductor cleanroom industries. In addition, it owns and licenses patented MuCell microcellular foam technology, as well as sells related machinery. The company primarily serves the automotive, aerospace, product protection, industrial parts, marine, building and construction, military, and sports and leisure industries. Zotefoams plc was founded in 1921 and is headquartered in Croydon, the United Kingdom.