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As electronic components continue to become more compact, precise, and demanding in reliability, protection materials need to provide more than electrical insulation and moisture resistance. They also need to withstand challenging environments while minimizing stress on sensitive components.
IOTA GNJ 3128F Fluorosilicone Gel is a two-component, heat-curing fluorosilicone gel designed to combine low stress, flexibility, optical transparency, temperature resistance, and resistance to various media. It provides flexible protection for electronic components and precision devices.
After curing, GNJ 3128F maintains its elasticity over a wide temperature range, with excellent low-temperature performance and good resistance to high-temperature aging. Its low-stress characteristics help minimize mechanical stress on protected components, while its flexible properties make the cured material easier to repair or rework when required.
For applications requiring transparent protection, GNJ 3128F offers high optical transparency and long-term resistance to yellowing, helping maintain visibility of the protected area. The material produces no by-products during curing and contains no solvent, allowing deep curing and making it suitable for electronic components with different structures.
GNJ 3128F is also designed to withstand demanding environments. It provides good resistance to gasoline, aviation kerosene, acetone, n-pentane, n-hexane, and other solvents, while offering good water resistance, moisture protection, and aging resistance. This makes it suitable for applications where long-term environmental protection is required.
Low-Stress Flexible Protection — Maintains elasticity after curing while helping reduce stress on components.
Stable Temperature Performance — Combines excellent low-temperature performance with good resistance to high-temperature aging.
Transparent & Yellowing Resistant — High optical transparency with long-term resistance to yellowing.
Clean Deep Curing — Solvent-free and produces no by-products during curing, allowing deep curing.
Resistance to Challenging Media — Provides good resistance to a range of commonly encountered solvents.
Moisture & Aging Protection — Helps provide long-term environmental protection for precision electronic components.
GNJ 3128F is mainly suitable for moisture protection of electronic components, internal coating of transistors and integrated circuits, elastic bonding of optical instruments, and protection of precision electronic components.
IOTA GNJ 3128F combines the environmental resistance of fluorosilicone with flexible protection, providing a practical material solution for demanding electronic applications.
