NuSil Technology Debuts Low Modulus Fluorosilicone Gel

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Two-part, white gel backfills electronics, boasts hydrocarbon resistance.

FS-3502-1

“FS-3502-1 is another great addition to the myriad fluorosilicone products we offer,” said Brian Nash, vice president, sales and marketing. “It is self-leveling and has a conveniently low viscosity compared to other typical fluorosilicone materials.”

NuSil Technology LLC (http://www.nusil.com), a global leader in silicone materials for the electronics, aircraft, automotive and aerospace industries, debuts its 100 mol% fluorosilicone gel. The gel is used to fill small gaps and backfill electronics in applications that require solvent and/or fuel resistance.

FS-3502-1 is a two-part, white, fluorosilicone gel available in an easy-to-use 1:1 mix ratio. It bonds aggressively with most surfaces, and its cure can be heat-accelerated. FS-3502-1 is hydrocarbon-resistant for components exposed to aviation fuels, such as JP-8; chemicals; and solvents used in automotive, electronics and aircraft applications.

With a low Type ’00’ durometer, FS-3502-1 exhibits low modulus and absorbs stresses incurred during thermal cycling. It is a tough gel with minimal tack and low moisture permeability. In addition, electronics applications benefit from FS-3501-1’s non-corrosive properties and minimal contamination. FS-3502-1 is able to compensate for CTE mismatch and exhibits minimal shrinkage after cure.

“FS-3502-1 is another great addition to the myriad fluorosilicone products we offer,” said Brian Nash, vice president, sales and marketing. “It is self-leveling and has a conveniently low viscosity compared to other typical fluorosilicone materials.”

This product is controlled in accordance with applicable ITAR regulations and is RoHS compliant. FS-3502-1 is available in white, but can be translucent or color-matched to the Pantone Matching System (PMS) or Federal Standards.

For more information, please contact NuSil or visit http://www.nusil.com/products/engineering/electronics.

About NuSil Technology LLC
NuSil is a leading formulator of silicone compounds for healthcare, aerospace, electronics and other applications requiring precise, predictable materials performance. ISO 9001-certified since 1994, NuSil operates state-of-the-art laboratories and processing facilities in North America and provides on-site, in-person application engineering support worldwide. More information about NuSil Technology LLC can be found at http://www.nusil.com.

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Stephanie Supina
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