Kumho Polychem is a South Korean-Japanese joint venture company specializing in the production of Ethylene Propylene Diene Monomer (EPDM) rubber, a type of synthetic rubber.
Established as a strategic partnership, Kumho Polychem combines the strengths of its parent companies: Kumho Petrochemical Co., Ltd. of South Korea and JSR Corporation of Japan. Kumho Petrochemical contributes its expertise in petrochemical raw materials and manufacturing, while JSR Corporation provides its advanced polymer technology and knowledge in synthetic rubber development and production.
The primary product of Kumho Polychem is EPDM rubber. EPDM is highly valued for its excellent resistance to heat, ozone, weathering, and polar substances, as well as its good electrical insulation properties. These characteristics make it suitable for a wide range of applications, including:
- Automotive Industry: Used in seals, hoses, weatherstripping, and other components requiring durability and resistance to harsh environmental conditions.
- Building and Construction: Utilized in roofing membranes, window and door seals, and expansion joints due to its weather resistance and flexibility.
- Industrial Applications: Found in conveyor belts, wire and cable insulation, and various types of gaskets and seals.
- Consumer Goods: Employed in products requiring high performance and longevity.
Kumho Polychem's main production facility is located in Yeosu, South Korea, a significant industrial hub known for its petrochemical complex. The company plays a notable role in the global EPDM market, supplying essential materials to various industries worldwide.