IOTA GNJ 3250N is a two-component silicone gel engineered for precision electronic component potting, featuring a medium-viscosity transparent formulation, flexible curing, and ultra-low cyclic content (D3-D10 <0.1%). It provides safe and reliable protection for IGBT modules, automotive electronic circuits, solar cells, and other core components. With a 1:1 weight mixing ratio of A/B components, it cures rapidly at room temperature (25℃/24h) or with heat (80℃/1h), releasing no low-molecular by-products and ensuring compatibility with sensitive devices for long-term safety.

Key advantages include excellent flowability (6000-8000 mPa·s at 25℃) for bubble-free potting in fine component gaps; low-hardness elastomer formation (Shore 00 hardness 30±5) with <0.3% shrinkage, buffering thermal and mechanical stress to protect pins and solder joints; high chemical stability with no silicone oil bleeding, ensuring no migration contamination. Its dielectric strength (>22kV/mm) and volume resistivity (>10¹⁴Ω·cm) guarantee stable operation in humid, dusty environments.

Applications span new energy vehicle IGBT module potting (-60~200℃ temperature resistance for motor controller conditions), automotive electronic circuit moisture protection, solar cell edge sealing (enhancing anti-PID performance), sensor signal stability, and high-power rectifier insulation. The ultra-low cyclic design (far below industry average) meets strict volatile requirements for automotive and medical electronics, supporting automated dispensing or manual pouring with controllable thickness (10-500μm).

Packaged as 20kg sets (10kg A + 10kg B) with a 12-month shelf life, IOTA GNJ 3250N enables maximum material utilization via precise metering. With "ultra-low cyclic content + high stability + full-scenario adaptability," it upgrades electronic potting solutions, enhancing product reliability and lifespan for new energy, smart automotive, and photovoltaic industries.

To learn more, please click IOTA DZ125