Power electronics, automotive and renewable energy applications demand reliable performance under extreme temperatures. IOTA GNJ 3250H, a high-temperature resistant silicone gel, delivers unmatched stability and protection for critical electronic components.

Key Benefits

✅ Superior High-Temp Resistance

• Stable operation from -50℃ to 200℃ (peak 250℃)
• <10% hardness change @200℃/1000h vs standard gels

• 95% property retention after 1000h @150℃ aging

✅ Comprehensive Protection

• Shore 00 20-30 softness absorbs mechanical stress
• <0.1% shrinkage prevents thermal-induced cracking
• <0.5% volatile content @200℃ (per ASTM E595)

✅ Processing Flexibility

• Medium viscosity (3K-5Kcps) for complex geometries
• Dual-cure: 24h@RT or 1h@80℃
• 1:1 mix ratio for error-free operation

Applications

▸ Power Electronics: IGBT module potting
▸ Automotive: Hybrid system ECU protection
▸ Renewables: Solar inverter encapsulation

Defy extreme temperatures with GNJ 3250H! Request free samples today.