Soken Chemical & Engineering Co., Ltd.

Soken Chemical & Engineering Co., Ltd. manufactures and sells acrylic pressure-sensitive adhesives, functional polymers, organic fine particles, and adhesive tapes in Japan, China, and internationally. Its pressure-sensitive adhesives serve industrial applications such as IT devices, automobiles, building materials, and electronics and optical devices, as well as household products including double-sided and packing tapes and adhesive plasters. Functional materials are used in electronic substrate materials, inks, paints, displays, and multipurpose copy machines, while functional fine particles are used in LCD light diffusion agents, paint, toner, anti-blocking film agents, cosmetics, and fiber reinforced plastics. The company also offers specialty coated products such as double-sided acrylic foam-based adhesive tapes, and organic conductive materials for antistatic and conductive coating, capacitors, solar cell electrodes, hole transport materials for OPV, and hole injection materials for organic EL devices. Incorporated in 1948, it is based in Tokyo, Japan.