KCC Corporation is a South Korean materials and specialty chemicals company known for its paints and coatings, sealants and adhesives, and silicone-based products. Headquartered in Seoul, KCC serves the building and construction, automotive, electronics, and general industrial markets, operating manufacturing and R&D sites in Korea and internationally.
The company’s portfolio spans architectural, automotive, industrial and marine coatings; powder coatings; waterproofing and flooring systems; and a range of silicone materials including elastomers, sealants, and emulsions. Through its majority ownership of Momentive Performance Materials, KCC extends its global reach and capabilities in silicone technologies. KCC focuses on delivering materials that enhance protection, durability, and process efficiency across infrastructure, transportation, energy, and consumer goods value chains.