IOTA GNJ 3250N two-component silicone gel features "ultra-low cyclic volatiles + medium-viscosity processability", designed for long-term protection of precision electronic components such as IGBT modules, automotive electronic circuits, and solar cells. With D3-D10 cyclic siloxane content far below industry standards, combined with transparent and low-hardness properties, it becomes the ideal potting material for reliability-critical scenarios.

Product Features: Balancing Safety and Performance

• Two-Component Easy Application: Medium viscosity (1500-3000mPa·s at 25℃) transparent liquid, 1:1 mixing ratio, curable at room temperature (24h full cure) or accelerated by heat (80℃/2h), suitable for automated potting lines.
• Ultra-Low Cyclic Volatiles: D3-D10 cyclic content ＜0.1%, preventing small molecule migration to contaminate sensitive components, ideal for optoelectronic devices and sensors requiring high cleanliness.
• Low-Stress Protection: Shore 00 hardness 20-30 after curing, shrinkage ＜0.2%, no mechanical stress damage to chips and pins; non-corrosive, excellent compatibility with PCBA and metal substrates.
• Superior Chemical Stability: Resistant to -60℃~200℃ temperature range, excellent anti-aging performance, no silicone oil bleeding during long-term use, ensuring stable operation of electronic components.

Typical Applications

• Power Electronics: IGBT module potting achieves insulation resistance ＞10¹⁴Ω·cm, dielectric strength ＞22kV/mm, passing 1000 thermal shock cycles (-40℃~150℃).
• Automotive Electronics: ADAS control module potting meets IP67 dust/waterproof standards, with 12% faster signal response at -40℃ cold start.
• New Energy: Solar junction box potting reduces module power attenuation by 5% after 1000-hour UVB 313nm aging test, service life over 15 years in 85℃/85%RH humid environment.

Quality Assurance
RoHS 2.0 certified, available in 2kg/20kg/200kg packaging, with customizable viscosity and curing speed. Choose IOTA GNJ 3250N to build a reliable protection barrier for precision electronic devices with "low cyclic volatiles + high stability" characteristics.