KCC Corporation is a South Korea–based materials and specialty chemicals company focused on paints and coatings, sealants and adhesives, silicones, and polymer resins for construction, automotive, shipbuilding, electronics, and industrial applications. Its portfolio spans architectural and protective/marine coatings, automotive OEM and refinish systems, high-performance sealants, and silicone materials used in sealing, encapsulation, and surface modification. The company operates manufacturing and R&D sites in Korea and internationally across Asia, Europe, and the Americas.
KCC has built a significant global silicones platform and is the majority owner of Momentive Performance Materials, enhancing its reach in advanced silicone technologies for mobility, electronics, healthcare, and consumer goods. R&D efforts emphasize performance, durability, processability, and regulatory compliance, including lower-VOC and energy-efficient formulations. KCC supplies both commodity and specialty solutions to OEMs, contractors, and industrial manufacturers, supporting new build, maintenance, and retrofit needs across diverse end markets.
