Custom OEM Two Component Silicone Potting Compound Thermal Conductivity 0.8 W/mK for EV BMS Battery Encapsulation

Product Overview

HN-8806 is a custom OEM two-component addition cure silicone potting compound engineered for EV Battery Management System (BMS) encapsulation. With 0.8 W/m·K thermal conductivity and UL 94 V-0 flame retardancy, it delivers reliable thermal management and electrical protection for automotive-grade power electronics. Our 5-step custom formulation process delivers tailored samples within 3-5 working days, backed by a 40,000 sqm production base and ISO-certified quality control.

Key Features for EV BMS Applications

• ✅ 0.8 W/m·K Thermal Conductivity — Efficient heat dissipation for BMS power modules and onboard chargers
• ✅ UL 94 V-0 Flame Retardant — Self-extinguishing within 30 seconds, critical for EV safety compliance
• ✅ 18-25 kV/mm Dielectric Strength — Superior electrical insulation for high-voltage battery systems
• ✅ -50°C to 250°C Operating Range — Reliable performance across extreme automotive environments
• ✅ 1:1 Mix Ratio — Simplified metering and mixing for automated production lines
• ✅ Low Shrinkage & Non-Corrosive — Protects sensitive BMS components without degradation
• ✅ RoHS & REACH Compliant — Full regulatory compliance for EU and global automotive supply chains
• ✅ Custom Formulation Service — Adjustable viscosity, hardness, and thermal conductivity to match your BMS design

Technical Specifications

Target Applications

Our Custom OEM Process

Packaging & Storage

Available in 20kg/drum or 200kg/drum packaging with export-grade moisture-proof inner lining. Store in a cool, dry place at room temperature. Shelf life: 6 months from date of manufacture. Non-toxic and non-dangerous goods, shipped under general chemical handling classification.