In 2026's hyper-connected world, electronics demand armor against moisture, shock, and thermal extremes. IOTA GNJ 3250LC, a two-part silicone gel, delivers void-free encapsulation and byproduct-free cure to protect ADAS, solar trackers, and IIoT nodes with military-grade reliability.
Why Industry Leaders Specify It
-
Precision Process
-
Medium viscosity (2000~5000cps): Balances flow control with fine-feature penetration (0.1mm gap filling).
-
Dual-cure flexibility: 24h@25℃ or 1h@80℃ for lean manufacturing.
-
Material Science Excellence
-
Zero-corrosion chemistry: Passes IPC-CC-830B for copper compatibility.
-
<0.2% shrinkage: Ensures BGA/CSP package integrity after 3000 thermal cycles.
-
Environmental Dominance
-
-50℃~200℃ operability: Survives underhood (ISO 16750) and desert solar farms (IEC 61215).
-
QUV-A resistant: ΔYI<2 after 1000h UV exposure.
2026 Key Applications
-
Autonomous Vehicles:
▸ LiDAR PCB conformal coating (Grade 0 compliant)
▸ Zonal ECU thermal interface
-
Energy Transition:
▸ Perovskite solar cell edge seal (<0.1g/m²/day WVTR)
▸ ESS battery monitoring insulation
-
Industrial 4.0:
▸ Smart meter sensor potting (IP68)
▸ mmWave antenna vibration damping
The GNJ 3250LC Advantage
✔ TCO Leadership: 30% less rework vs. epoxies.
✔ Eco-Compliance: REACH 238/RoHS 2.0 & PFAS-free.
✔ Future-Proof: Compatible with SiC power modules & L4 autonomy.
To learn more, please click
IOTA 3128
