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Energy Insulation
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World-Class Competitiveness in Insulation Material ManufacturingAs a Global Energy Solutions Company, Dongsung Finetec has established itself as the undisputed global leader in the Energy Insulation industry, supporting energy storage and transport.
Energy transport and storage are at the heart of the global energy industry, and insulation technology is one of the most critical enablers of both.
From conventional energy sources such as LNG, LPG, and ethane to next-generation energies including CO₂ capture, ammonia, and hydrogen,
Dongsung Finetec connects the world's infinite possibilities through innovative science solutions via Energy Insulation, toward building a sustainable global environment.-
Total Insulation
Solution Provider -
Global Only
From Polyol — the core that determines insulation performance —
to the finished products: Insulation Panel and Membrane,
we are the world's only supplier with fully integrated
production from raw materials
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World’s Lowest
Boil-off Rate -
Global Best
Achieving the lowest
Boil-off Rate (BOR) of 0.07%
in LNG storage efficiency
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Global
Leading Record -
Global No.1
Global Market Position
No. 1 (Mark-III type LNGC)
World's largest Insulation Panel
production capacity
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Total Insulation
Energy Insulation for Next Generation
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ENERGY INSULATION
FOR NEXT GENERATION -
Next-Generation Energy
The global energy market's drive to reduce carbon emissions from fossil fuels is accelerating a shift toward next-generation energy.
From carbon reduction through CO₂ capture and carbon-free vessels powered by ammonia, to hydrogen applications spanning vehicles, ships, and aircraft, the global energy market is rapidly reorganizing around eco-friendly energy sources, demanding a commensurate leap in technological capabilities. In step with these demands, Dongsung Finetec leads the global energy market through its industry-leading R&D Center. Developing ultra-advanced insulation systems tailored to future energy transport environments and demonstrating diverse pilot projects and commercialization models, Dongsung Finetec forges ahead as a technology partner co-designing the future of the energy market.Carbon Dioxide (CO₂) Capture
Technology to Reduce Carbon: It Begins with Energy InsulationCarbon dioxide capture (CO₂, -78.5℃) is a technology for capturing carbon emitted from ships, factories, power plants, and other sources.
Drawing on accumulated tank design experience, Dongsung Finetec maximizes the safety and efficiency of CO₂ transport.
With designs focused on leak prevention and long-term storage safety, Dongsung Finetec provides optimal solutions for greenhouse gas reduction strategies.Ammonia
A New Standard in Ammonia TransportAmmonia (NH₃, -33.3℃) is an energy source with the advantage of being a carbon-free fuel, a step beyond low-carbon energy, while also presenting challenges, including toxicity and corrosiveness.
Building on its existing LNG and LPG insulation expertise, Dongsung Finetec is researching and developing specialized ammonia insulation systems, overcoming technical challenges through insulation structures that ensure chemical resistance and long-term stability. With a design that accounts for gas leak prevention, thermal conductivity minimization, and constructability, Dongsung Finetec is realizing safe and efficient ammonia transport.Hydrogen
The Most Advanced Insulation Technology for the Era of Future EnergyHydrogen (H₂, -252.9℃) is lightweight and highly prone to leakage, making it the most demanding application in insulation technology, requiring the highest level of composite engineering expertise.
To enable stable storage and transport under cryogenic conditions, Dongsung Finetec is advancing technology development to enhance hydrogen insulation systems, bringing the feasibility of hydrogen energy transport closer to reality.
