In the era of electronic component miniaturization and high reliability demands, IOTA GNJ 3450 Two-Component Addition-Curable Silicone Gel stands out as the ideal choice for IGBT modules, LED lamp shades, and automotive electronics potting, featuring "1:1 easy mixing + self-healing protection". This transparent, soft gel achieves by-product-free curing via addition reaction, combined with low-viscosity rapid self-leveling, building a "self-repairing" protective barrier for precision electronic components.

Key Advantages: Balancing Efficiency and Reliability

• 1:1 Ratio Mixing, Zero Application Threshold：Two components mixed directly at 1:1 weight/volume ratio without complex measurement; initial curing in 4 hours at room temperature, full curing in 30 minutes at 80℃, improving production efficiency by 40% vs traditional potting compounds—ideal for automated mass production.
• Addition-Curable, Clean & Non-Corrosive：No small molecule by-products released during curing, ensuring no corrosion to PCBs or metal electrodes; volume resistivity ＞10¹⁵Ω·cm and dielectric strength ＞25kV/mm guarantee electrical insulation safety for IGBT modules under high-frequency operation.
• Self-Healing Property, Extended Equipment Lifespan：After mechanical impact cracking, the gel self-repairs via molecular chain re-crosslinking, restoring 90% protective performance within 24 hours—solving the problem of entire replacement needed for traditional potting materials after cracking.
• High Transparency & Yellowing Resistance for Optical Scenarios：Transmittance ＞95% and haze ＜1% meet LED lampshade optical requirements; ΔE＜2.0 in 150℃ aging test ensures no yellowing during long-term use, maintaining display quality of automotive dashboards and ambient lights.

Scenario-Based Protection Solutions

• Power Electronics：IGBT modules potted with GNJ 3450 pass 1000 cycles of -40℃~150℃ thermal shock, reducing module temperature rise by 12℃ and improving new energy vehicle inverter stability.
• LED Lighting：Lampshade potting achieves 0.8W/m·K thermal conductivity, lowering LED chip junction temperature by 8℃ and extending lamp lifespan to over 50,000 hours.
• Automotive Electronics：Sensor potting passes IP6K9K dust/waterproof tests, maintaining signal transmission accuracy in engine compartment oil and vibration environments, meeting ISO 16750 automotive electronics standards.

As a star product of Anhui IOTA Silicone Oil Co., Ltd., IOTA GNJ 3450 has passed RoHS 2.0 environmental certification and UL94 V-0 flame retardant testing, available in 2kg/20kg packaging. Choose IOTA GNJ 3450 to make "self-healing protection" your electronic components' reliability moat, establishing technical advantages in precision manufacturing.