Overview
Son-Shield GrapheneSon-Shield Graphene
Son-Shield Graphene is a high-performance energy-saving composite material with excellent thermal conductivity and heat resistance properties to maximize heating efficiency, and fire safety solutions that maintain structural stability in high-temperature environments.


Capabilities & Features
Son-Shield Graphene is a graphene composite technology solution that realizes ultra-thin structure and energy saving at the same time.
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Extreme heat resistance
Maintain opposite side temperature below 150℃ even at 1,500℃ high heat
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Excellent thermal conductivity
Fast and uniform heat transfer minimizes energy losses
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Energy savings
Reduce heating time by 50% and lower energy costs
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Superior durability
Reliable durability for long-term use without degradation
K-Son-Shield Super Ondol
K-Son-Shield Super OndolK-Son-Shield Super Ondol
A next-generation smart underfloor heating system solution that utilizes graphene-based high-emissivity composite materials to dramatically improve the energy efficiency of underfloor heating, and minimizes heat loss.


Capabilities & Features
K-Son-Shield Super Ondol is a smart ondol system that realizes heating efficiency and minimized heat loss with graphene composite material.
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Enhanced heat diffusion performance based on ultra-high emissivity
2x faster heat spreading, 50% less energy use (Self-tested)
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Secure semi-permanent durability and stability
Long-term performance, domestic and international flame- and heat-resistant certified
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Double-barrier design to minimize heat loss
Bottom energy shielding coating layer maximizes cold shielding and thermal efficiency
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Existing building applicability
Dry- and wet-build capabilities make it easy to address the remodeling market
Technology verification
Through rigorous field tests,
it has proven its superior technology and stability.
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Comparison of floor heat distribution performance after 90 minutes of heating
실In experiments, son-Shield’s patented ondol spreads heat twice as fast as regular ondol and saves about 50% of heating energy (Self-tested).
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Heat resistant and flameproof performance in high temperature flames
Passed both UL94 5VA and V0 testsThe Son-Shield graphene sheet is a high-performance heat- and flame-resistant material that meets the UL94 5VA and V0 flammability standards.
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Verification of K-Son-Shield Super Ondol heating efficiency improvement compared to existing systems
Compared to conventional systems, the patented Son-Shield ondol system features a lower energy-shielding coating layer that minimizes external interference with heat transfer from the heating pipes. This design significantly enhances heat transfer speed and enables dramatic energy savings in heating.
Military Survival Equipment
Next-Generation Survival Solutions Utilizing Graphene Heating Technology: Full-Scale Market Deployment of 'Military Survival Equipment
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Survival Solution in modern battle field