Thermally Conductive Silicone Rubber

Fehonda® Thermally Conductive Silicone Rubber – High-Performance Thermal Interface Series

The Fehonda Thermally Conductive Silicone Rubber series consists of long-lasting, elastomer-based materials that combine high thermal conductivity with excellent electrical insulation.
These special silicone rubbers efficiently transfer heat to the heatsink while maintaining reliable electrical isolation.

Thanks to their silicone-based composition, they cure at room temperature and form a flexible, durable, and environmentally friendly structure after curing.
Their hydrophobic property (water-repellent nature) ensures long-term stability against moisture, oil, and environmental factors.

Fehonda Thermally Conductive Silicone Rubber products deliver outstanding performance in applications requiring high reliability — such as power electronics, telecommunications, medical equipment, and industrial control systems.

Advantages

• Electrically insulating: Provides safe and stable operation

• Environmentally friendly: Contains no volatile organic compounds (VOC)

• Excellent physical and chemical durability

• Single-component, room-temperature cure: Requires no additional heat

• Long-term stability: Maintains performance for years

• Hydrophobic property: Resistant to water, humidity, and chemicals

• High thermal conductivity: Rapidly dissipates heat

Typical Applications

• Filling air gaps between heat-generating semiconductors and heatsinks

• Eliminating voids in electronic assemblies

• Power electronics circuits and motor drivers

• Telecommunication, medical, and industrial control devices

• Areas where heat must be transferred to a frame, chassis, or heat spreader

• Consumer electronics and smart devices

Fehonda® Thermally Conductive Silicone Rubber Technology

Fehonda’s proprietary formulation combines highly conductive thermal particles with silicone elastomers to achieve both thermal efficiency and electrical insulation.
This technology provides a chemically stable structure that retains its shape at high temperatures, resists cracking, and remains flexible over time.

The material cures at room temperature, forming an excellent contact surface that optimizes the heat transfer path.
Its resistance to water, oil, solvents, and harsh environments ensures long-lasting and reliable thermal performance.

The Fehonda® Thermally Conductive Silicone Rubber series offers an ideal solution for safe and efficient heat management, combining high thermal conductivity, electrical insulation, environmental durability, and exceptional flexibility.
From industrial control systems to consumer electronics, Fehonda ensures long-term reliability and professional-grade thermal performance in every application.