Thermal Conductive Potting Compound 2.0W/m·K UL94 V-0 Two Component Silicone for New Energy Module Heat Dissipation

HN-8820 is a two-component addition-cure silicone potting compound engineered for high-performance thermal management in new energy applications. Delivering an exceptional thermal conductivity of 2.0 W/m·K and UL94 V-0 flame retardancy, it provides reliable encapsulation and heat dissipation for power electronics operating under demanding conditions. The convenient 1:1 mix ratio ensures simple processing in both manual and automated production lines.

• Outstanding Thermal Conductivity: 2.0 W/m·K — effectively transfers heat away from high-power components
• UL94 V-0 Flame Retardant: Meets the highest safety standards for electronic encapsulation
• Excellent Electrical Insulation: High volume resistivity (>5.0*10¹⁴ Ω·cm) ensures reliable isolation
• Broad Temperature Range: Stable performance from -40°C to 150°C for harsh environments
• 1:1 Mix Ratio: Simple processing with standard metering equipment; no complex ratio control required
• Waterproof & Moisture-Resistant: Provides long-term protection against humidity and environmental stress
• Anti-Aging Performance: Resistant to yellowing and thermal degradation over extended service life
• Low Viscosity (5000-8000 cP): Ensures complete filling of complex geometries and deep sections

• New Energy Power Modules: Ideal for encapsulating IGBT modules, MOSFET arrays, and power converters in EV and BESS systems where efficient heat dissipation is critical.
• Automotive Electronics: Protects ECUs, onboard chargers (OBC), DC-DC converters, and battery management systems (BMS) from thermal stress and vibration.
• Solar Inverters: Provides reliable thermal potting for photovoltaic inverter components exposed to outdoor temperature fluctuations and moisture.
• Network Transformers: Suitable for potting high-frequency transformers and inductors requiring combined thermal management and electrical insulation.
• LED Drivers: Extends service life of LED power supplies by efficiently dissipating heat and preventing moisture ingress.
• Sensor Modules: Encapsulates sensitive sensor electronics in industrial automation and IoT applications requiring environmental protection.

Standard Package: 50KG/Set (Part A: 25KG + Part B: 25KG). Custom packaging available upon request.

MOQ: 50 Kilograms.

Supply Capacity: 100 Tons per month with consistent batch-to-batch quality.

Delivery: 5-7 days for standard orders.

Certifications: ROHS, SGS, UL94 V-0 compliant. Full MSDS and TDS documentation provided with every shipment.