In an era of increasing reliability demands for new energy and automotive electronics, IOTA GNJ 3250 Two-Component Addition-Curable Silicone Gel emerges as the preferred potting material for electronic components, featuring "1:1 easy mixing + full-scenario protection". This medium-viscosity liquid gel achieves by-product-free curing via addition reaction, combined with rapid self-leveling properties, building a triple protective barrier (waterproof, moisture-proof, shockproof) for automotive electronic circuits, solar cells, IGBT modules, and other core components.

Key Advantages: Balancing Performance and Process Efficiency

• 1:1 Ratio Mixing, Zero Operation Threshold：Two components mixed directly at 1:1 weight/volume ratio, uniformly dispersible via manual stirring; 3-hour tack-free time at room temperature, full curing in 24 hours (shortened to 1 hour at 80℃), adapting to automated potting line rhythm requirements.
• Addition-Curable, Clean & Non-Corrosive：No small molecules released during curing, ensuring no corrosion to PCBA or metal pins; volume resistivity ＞10¹⁵Ω·cm and dielectric strength ＞22kV/mm guarantee insulation safety for sensors and rectifiers in high-voltage environments.
• Dual Benefits of Self-Healing and High Transparency：Soft elastomer (Shore 00 30-40) self-repairs after cracking, restoring 90% mechanical properties within 24 hours; transmittance ＞94% with yellowing index ΔE＜1.5 (150℃/1000h), meeting optical requirements of optoelectronic devices.
• Wide-Temperature Stability for Extreme Environments：No embrittlement during long-term operation at -60℃~200℃, passing 2000 temperature cycles (-40℃~125℃), maintaining stability in automotive engine compartments and outdoor photovoltaic power stations.

Full-Scenario Protection Solutions

• Automotive Electronics：ADAS domain controller potting passes IP6K9K dust/waterproof certification, with signal transmission error ＜0.1% during -40℃ cold start and 120℃ high-temperature operation.
• New Energy Power Generation：Solar junction box potting passes UVB 313nm 1000-hour aging test, reducing module power efficiency attenuation by 8%.
• Industrial Power Devices：IGBT module potting achieves thermal resistance as low as 0.8℃·cm²/W, improving heat dissipation efficiency by 30% compared to traditional epoxy potting materials, extending equipment lifespan to 15 years.

As a flagship product of Anhui IOTA Silicone Oil Co., Ltd., IOTA GNJ 3250 has passed RoHS 2.0 environmental certification and UL94 V-0 flame retardant testing, available in 2kg/20kg/200kg packaging. Choose IOTA GNJ 3250 to make "full-scenario protection + efficient application" the reliability cornerstone of electronic components, seizing technological opportunities in precision manufacturing.