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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
LPG
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LPG
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Liquefied Petroleum Gas (LPG)
Liquefied Petroleum Gas, -42℃
LPG is widely used for residential heating, cooking, industrial fuel, and automotive fuel. Due to its highly flammable nature, a leakage can pose an explosion risk, necessitating strict safety management.
Dongsung Finetec is a company that leads global energy supply with internationally recognized technology in LPG vessel and LPG Fuel Tank insulation. With a thorough understanding of the properties of LPG, Dongsung Finetec's proprietary insulation system design and production technology ensures stability and efficiency from transport through to storage, leading the global energy supply.Carrier Tank
LPG Insulation Solutions: Balancing Lightweight Design with Structural StabilityLPG Carrier Tanks safely transport and store liquefied petroleum gas.
Dongsung Finetec supplies and installs Spray Insulation optimized for the complex structures of LPG carriers, dramatically enhancing transport stability and cost-efficiency while delivering outstanding durability and insulation performance across a wide range of operating environments.Fuel Tank
Fuel System OptimizationLPG Fuel Tanks are purpose-built for the safe storage and supply of liquefied petroleum gas.
Drawing on production capabilities spanning the full process — from engineering and tank fabrication through to Spray Insulation — Dongsung Finetec delivers tailored insulation solutions with outstanding thermal performance and cost-effectiveness.
