Novagard G635 Silicone Compound Lubricant
Saturday, October 22, 2011 by coperian
Novagard G635 is an amorphous fumed silica-thickened, methyldiphenyl polysiloxane based compound. The very broad operating temperature range typical of phenyl-modified silicone fluids characterizes G635. The product retains its superior lubricity, and dielectric character in temperature extremes from as low as –57C to as high as 200C. Novagard G635 is an excellent dielectric compound with good moisture barrier and corrosion resistance properties. Among other applications, G635 has been used successfully on high voltage insulators, connectors, disconnect junctions, outdoor cable connectors and splitters, automobile and aircraft ignition systems and other electronic equipment. By combining silicone-lubricating fluids with various thickeners, grease and grease-like compounds with unique physical properties and performance characteristics are created. Novagard is a leading manufacturer of these silicone greases and compounds, which are ideally suited for use in hostile environments and critical lubrication applications. Under most circumstances, silicone-based products provide for a longer service life than many other materials currently available. Extremely versatile products, these compounds offer benefits in a variety of applications. Novagard uses only non-reactive polysiloxane fluids and inorganic fillers to produce very stable, chemically inert, silicone compounds with outstanding physical properties. 
Choose Novagard silicone compounds for lubrication of plastic and rubber parts, to provide a moisture barrier or seal with good dielectric properties, as a non-corrosive protective coating for high-voltage insulators, or as a heat transfer agent. Each compound will offer specific performance advantages. While more than one product may function in your application, full examination of your specific operation and specifications will usually determine which product is best for you. Do not use in or around highly oxidative chemicals such as liquid oxygen or peroxides.
Product Features
- Extreme temperature range -70ºF to 400ºF
- Outstanding long lasting water repellent and dielectric compound
- Hydrolytically stable and low toxicity, oxidation and radiation resistant
- Excellent dielectric and water repellent ideal for sealing and protecting electrical connections above and below ground
- Very inert, plastic safe, and will not swell most silicone rubber parts, boots, and o-rings
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