Engineering Materials – General Purpose - Diffusion pump fluids
PST low volatility diphenyl silicone fluids S-7400, and S-7402.
These have low and high temperature capability offering a low volatile content and narrow spectrum of viscosity to meet all the demanding pump applications.
Both these Silicone fluids are suitable for use in pumps, oil fluids for high vacuum, plus diffusion.
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NuSil now offers a 100 mol% fluorosilicone gel used to fill small gaps and backfill electronics 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.
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NuSil is introducing its latest innovation in silicone technology:
FS-3511, a 100M% fluorosilicone liquid silicone rubber designed for molding high-quality parts that are exposed to aviation fuels such as JP-8, chemicals and solvents.
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Nusil Releases Thermally Conductive Silicone Adhesive For Electronics IndustryWith low viscosity and low ionic and volatile content, EPM-2890 is ideal for applications requiring a broader operating temperature range.
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Product Updates
See the new and updated equipment go to:
Dispensing Metering Transferring Mixing – Tools and Equipment
SpeedMixer™ our sister site also has new and updated range of Dual Asymmetric Centrifugal Laboratory Mixers. See all the range including the new vacuum mixers, plus usage videos: www.speedmixer.co.uk
Guidelines for Choosing a SiliconeThis study will assist with product selection when moisture permeability is of interest for specific applications.
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Press Release
A study was performed to evaluate the properties of silicones in what is deemed to be the harshest environment of the human body: gastric acid. In this investigation, dimethyl, diphenyl, and trifluoropropyl silicones were tested and the changes in the product’s physical properties such as elongation and tensile strength were recorded and evaluated.
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NuSil Technology LLC, the global leader in silicone materials for the healthcare and pharmaceutical industries, introduces two thermally conductive healthcare silicone elastomers. These elastomers can be used as a cure-in-place adhesive or potting compound between electrical/electric components and heat sinks as part of a thermal management regime to keep medical devices operating at their optimal levels.
MED-2980 and MED-2955 are able to wet out on a variety of substrates to ensure excellent contact between uneven surfaces. The low modulus characteristic of these elastomers ensures that, during operational thermal cycling, the bond line will not warp or break sensitive electronic components.
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Silicones are known for their feel-enhancing effects and lubricity. Silicones provide effective lubrication solutions for many medical device applications by:
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Common inks tend to fail when introduced to extreme conditions or silicone substrates. NuSil Technology offers silicone inks designed to address this challenge. The R-1008-X silicone ink series is non-corrosive and features excellent adhesion to a variety of substrates, especially to other silicones. The unique materials are one-part, flowable silicone dispersions that cure rapidly at room temperature when exposed to atmospheric moisture. More…