Dielectric grease is a type of lubricant that is used to protect electrical connections from corrosion and dirt. It is a viscous, non-conductive, and waterproof substance that is most commonly made of a silicone base and a thickener. The key features of dielectric grease are:
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Insulator: Dielectric grease is an insulator and does not conduct electricity. It is essentially an electrical insulator in fluid form.
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Hydrophobic: It is very hydrophobic and is excellent at sealing out moisture and preventing corrosion.
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Heat-resistant: Dielectric grease can typically withstand extreme heat cycles, which makes it a smart choice to stop corrosion and lubricate connectors in electrical systems.
Dielectric grease is often found around electrical systems, where it can be used to lubricate connectors, seal gaps, and thwart corrosion by preventing moisture ingress. It is commonly used on spark plugs, batteries, power outlets, light bulbs, and other electrical components. It is important to note that dielectric grease cannot be used interchangeably with other types of lubricants, such as wheel bearing grease.
