Core Value
IOTA GNJ 3250LC two-component silicone gel features "medium-viscosity transparency + by-product-free curing", designed for moisture and corrosion protection potting of automotive electronic circuits, solar battery modules, sensors, smart water meters and other precision electronic components. Its wide temperature resistance and low shrinkage ensure stress-free protection for sensitive microelectronic parts, making it ideal for long-term stable operation of complex circuit modules.

Product Features: Dual Assurance of Performance and Safety

• Easy Application, Flexible Curing: Medium-viscosity transparent liquid, two-component design without precise measurement; supports room temperature curing (24h full cure) or heat-accelerated curing (80℃/2h), compatible with automated and manual potting to meet different production rhythms.
• By-Product-Free Curing, Safe and Reliable: No small molecules released during curing, no silicone oil precipitation, non-corrosive to PCBA, metal pins and other substrates; volume resistivity ＞10¹⁴Ω·cm, dielectric strength ＞20kV/mm, excellent insulation to avoid circuit short-circuit risks.
• Low Hardness & High Damping, Stress-Free Protection: Shore 00 hardness 15-25 after curing, soft and compressible to absorb vibration and impact; shrinkage ＜0.3% to avoid structural stress on precision components, improving module fatigue resistance.
• Wide Temperature & Weather Resistance, Strong Environmental Adaptability: Stable operation in -60℃~200℃ wide temperature range, no performance degradation after 1000-hour 85℃/85%RH test; ozone and UV aging resistance ensure long-term reliable operation of outdoor equipment.

Typical Applications

• Automotive Electronics: ADAS sensor potting meets IP6K9K standards, 10% faster signal response at -40℃ cold start, ensuring driving safety.
• New Energy: Solar module junction box potting reduces power attenuation by 6% after 2000-hour UVB 313nm aging, extending service life.
• Smart Metering: Smart water meter circuit potting shows no corrosion after 5 years in humid soil, data transmission accuracy remains above 99.8%.

Quality Assurance
RoHS 2.0 and REACH certified, UL94 V-0 flame retardant compliant, available in 2kg/20kg/200kg packaging. Choose IOTA GNJ 3250LC to build a reliable operating barrier for microelectronic components with "stress-free protection + long-term stability".