Overheating battery packs reducing your EV's performance? AOK Technologies' silicone thermal pads deliver superior heat dissipation for reliable electric mobility.
Silicone thermal pads provide efficient thermal management for EV battery systems, power electronics, and charging components. AOK's specialized pads offer high conductivity (up to 12W/mK), excellent dielectric strength, and long-term reliability in demanding automotive conditions.
Let's explore how AOK's silicone thermal pads solve critical thermal challenges across electric vehicle systems.
Concerned about battery thermal runaway? Discover how AOK's silicone thermal pads maintain optimal operating temperatures for lithium-ion packs.
Silicone thermal pads in EV battery systems prevent hotspots by evenly distributing heat across cells and modules. AOK's UL94 V-0 rated pads withstand temperatures from -50°C to 200°C while providing electrical isolation between battery components.
| Challenge | AOK Solution | Performance Benefit |
|---|---|---|
| Cell-to-cell heat transfer | TP800 series (3-8W/mK) | Reduces ΔT between cells <5°C |
| Module-to-cooling plate | UTP100 ultra-soft pads | Fills irregular surfaces with <0.1mm tolerance |
| High voltage isolation | HVTP series (10kV/mm) | Meets ISO 6469-1 safety standards |
| Vibration resistance | VIB120 shock-absorbing pads | Maintains contact through 15G vibration |
Case Example: A leading Chinese EV manufacturer improved battery cycle life by 23% using AOK's customized thermal pad configuration between pouch cells.
Design Tip: For prismatic cell designs, combine our TP1200 high-conductivity pads with phase change materials for optimal temperature uniformity.
Losing efficiency in your traction inverter? AOK's silicone thermal pads optimize heat transfer in EV power modules.
Silicone thermal pads effectively cool IGBTs and SiC modules in EV inverters and DC-DC converters. AOK's automotive-grade pads maintain stable thermal impedance despite continuous power cycling and mechanical stress.
Critical Requirements Met by AOK Pads: ✔ AEC-Q200 qualified materials ✔ Low thermal resistance (<0.3°C-cm²/W) ✔ Compatible with TIM bonding processes ✔ Stable performance over 1000+ temperature cycles
Comparison: Traditional vs AOK Solution
| Parameter | Grease | AOK TP1000 |
|---|---|---|
| Application Time | 15-30 min | <5 min |
| Maintenance | Reapplication needed | Zero maintenance |
| Pump-out Risk | High | None |
| Cleanliness | Messy | Clean installation |
| Longevity | Degrades over time | 10+ year lifespan |
Customer Achievement: An European EV maker reduced inverter failures by 40% after switching to AOK's pre-cut thermal pad arrays for their silicon carbide power modules.
Experiencing charging speed throttling? Learn how thermal pads maintain peak fast-charging capability.
Silicone thermal pads in EV charging stations and onboard chargers prevent temperature-related power reduction. AOK's flame-retardant pads (UL94 HB-V0) ensure safe operation during 350kW+ DC fast charging.
Application Zones:
CCS Connectors - TP500 series (5W/mK) prevents overheating during repeated plug cycles
OBC Components - Custom-shaped pads cool GaN transistors with 0.25mm precision
Liquid-Cooled Cables - Electrically isolating pads transfer heat to cooling plates
Temperature Performance Data:
| Charging Rate | Without Pads | With AOK Pads |
|---|---|---|
| 50kW | 78°C | 62°C |
| 150kW | 115°C (throttled) | 89°C (full speed) |
| 350kW | Overheat shutdown | 104°C stable |
Future-Ready Features: • Compatible with 800V architectures • Withstands mega charging profiles • Matches wireless charging system requirements
AOK Technologies' silicone thermal pads deliver critical thermal management solutions across EV battery, power electronics, and charging systems - enabling safer, more efficient electric mobility.
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