Automotive Grade Potting Silicone HN-8806A/B | Protection for EV
Battery Packs & Control Modules
Product Overview for silicone potting compound:
Infuses reliability into automotive electronics. HN-8806 meets the
stringent demands of automotive applications, providing excellent
thermal conductivity, flame retardancy, insulation, and vibration
resistance. It is the ideal potting material for Electric Vehicle
battery packs (BMS), motor controllers, and on-board chargers.
Key Features for silicone potting compound:
Automotive Grade Reliability | Excellent Combined Performance
(Thermal/Flame/Insulation) | Long-Term Environmental Protection |
Non-Corrosive | Vibration & Shock Resistant.
Technical Parameters for silicone potting compound:
Thermal Conductivity: ≥0.76 W/m·K
Flame Retardancy Rating: UL 94V-0
Volume Resistivity: 1.0×10¹⁶ Ω·cm
Operating Temperature Range: -50°C ~ +250°C
Hardness (Shore A): 45±5
Product Applications for silicone potting compound:
EV Powertrain:Battery Management System (BMS) master/slave boards,
Motor Control Units (MCU), On-Board Chargers (OBC).
Automotive Sensors:Position sensors, pressure sensors, radar
circuitry.
Domain Controllers:Circuit protection inside body/vehicle control
modules.
Usage Instructions for silicone potting compound:
1. Follow standard instructions, emphasizing cleanliness and
homogeneous mixing.
2. For automotive products, stricter process control and batch
record-keeping are advised.
Important Notes for silicone potting compound:
Avoid contact with materials like polyurethane (PU) adhesives that
might be used in automotive wiring harnesses.
Packaging & Storage for silicone potting compound:
Standard Packaging: Component A 25kg/drum, Component B 25kg/drum.
Store in a cool, dry place. Shelf life: 6 months.
FAQ for silicone potting compound:
Q: Does it have any specific automotive certifications?
A: The formulation meets the high-reliability requirements for
automotive electronics. Its performance targets meet or exceed
general automotive standards.
Q: Is it corrosive to BMS circuit boards?
A: Not at all. It cures without by-products and is non-corrosive to
metals like copper and aluminum.
Q: How does it ensure vibration reliability?
A: The elastomer absorbs and dissipates vibration and shock energy,
protecting solder joints and fragile components.
Q: Can I get a sample for testing?
A: Absolutely! We are happy to provide free samples to potential
customers for evaluation.
Q: Do you support custom formulations?
A: Yes, we have strong R&D capabilities and can collaborate to
develop customized potting solutions.
