JSP Corporation manufactures and sells expanded polymers worldwide. It operates through Extrusion Business, and Bead Business segments. The company offers materials products, such as ARPRO, an impact energy management material that is used in automotive applications, multi-use transport packaging, HVAC housings, and others; STYRODIA for use in various applications comprising packaging for consumer electronics, hot and cold food containers, construction insulation, and within civil engineering materials; ARGILIX, a thermoplastic elastomer bead foam; and FOAMCORE that is used in prefabricated bathrooms and automotive components. It also provides sheet and board products under the MIRAMAT, CAPLON, P-BOARD, STYRENE PAPER, MIRABOARD, and MIRAFOAM names for advertising boards, construction, food packaging, and industrial packaging markets. JSP Corporation was incorporated in 1962 and is headquartered in Tokyo, Japan.