Product Overview
HN-8810A/B is a two-component, addition-cure RTV silicone potting
compound designed for superior thermal management and environmental
protection of electronic assemblies. With a 1:1 mix ratio and low
viscosity, it ensures easy processing and reliable performance in
demanding applications
Key Features & Benefits
Excellent Thermal Conductivity – 1.0 W/m·K effectively dissipates heat, prolonging component
life.
Wide Operating Temperature Range – Stable performance from -40°C to 150°C.
High Insulation & Flame Retardancy – Volume resistivity ≥5.0×10¹⁴ Ω·cm, UL94 V-0 rated.
Waterproof & Anti-Aging – Protects against moisture, humidity, and long-term degradation.
Easy to Use – 60-120 minutes work time at 25°C, cures fully in 2-4 hours
at room temperature.
Typical Applications
Automotive electronics: HID ballasts, ignition control modules
Power supplies & inverters
Network transformers & communication devices
LED drivers & lighting systems
PCB potting and encapsulation
Technical Specifications
How to Use HN-8810 Potting Compound
Weighing – Accurately weigh components A and B in a 1:1 ratio.
Mixing – Stir thoroughly until uniform color is achieved.
Degassing – Vacuum degas to remove entrapped air bubbles.
Potting – Pour into clean, dry housing; avoid contamination.
Curing – Allow to cure at room temperature or accelerate with mild
heat.
Compatibility Notes
Avoid contact with inhibitors such as:
Packaging & Storage
50 kg/kit (25 kg A + 25 kg B)
Store in a cool, dry place away from direct sunlight
Shelf life: 6 months in sealed containers
