Quick Answer: What Grease Is Conductive?

What kind of grease is used in electronics?

Silicone greases are electrically insulating and are often applied to electrical connectors, particularly those containing rubber gaskets, as a means of sealing and protecting the connector.

In this context they are often referred to as dielectric grease..

What is conductive grease used for?

Conductive grease typically serves as a ground. For example, it is applied to ball bearings in computer equipment where it allows static discharge to pass through the bearing instead of building up, arcing, and pitting the rolling element or fluting the raceway – accelerating wear.

Is Vaseline electrically conductive?

Vaseline is petroleum jelly and is in fact electrically conductive. That’s why you use it in preference to other forms of grease. It’s purpose is to inhibit corrosion and fill any air gap that would promote ozone build up in the joint.

What is a good conductive grease?

846 is an economical, carbon-filled, electrically conductive grease. It lubricates, reduces contact resistance, repels moisture, inhibits corrosion, and prevents static buildup. Use 846 when you want a lubricating grease that provides great electrical contact and environmental protection.

Is Lithium Grease conductive?

Lithium grease is generally non-conductive, but meant for lubricating mechanisms, not restoring corroded switch contacts.

Does dielectric grease increase conductivity?

While there is no difference in conductivity, the water resistance test proves that dielectric grease offers protection that unlubricated connectors cannot. In conductive environments, such as water, unlubricated connectors experience current leakage which can result in short circuits.

Can you put grease on electrical connections?

Dielectric grease is often used to seal the connection between spark plugs and spark plug wires. … You can use this grease to lubricate the rubber parts of electrical connectors, spark plug wires, and to protect electrical connections on your boat or recreational vehicle from corrosion.

Can I use regular grease on electrical connections?

Normal NON-EP grease is basically a dielectric grease. The EP additives are what are conductive. But in most cases, as mdjoey says, any grease will do. In some places for electrical contacts you want a conductive grease.

Is WD 40 a dielectric?

WD Stands simply for Water Displacement. 40 is the Formulation Version WD40 is a Dielectric/Insulator and it does NOT CONDUCT ELECTRICITY AT ANY LEVEL!

What is the difference between lithium grease and white lithium grease?

I understand that most automotive greases use lithium as a thickener (i.e. the soap which keeps whatever oil the grease has as its base). From what I can gather, the only difference with ‘WHITE lithium grease’ is that it has zinc-oxide added to it – but why?

Is White Lithium Grease good for electrical connections?

Dielectric grease, or tune-up grease, is a silicone-based grease that repels moisture and protects electrical connections against corrosion. … WD-40 thick High-Performance White Lithium Grease lubricant provides great protection for heavy duty, metal-to-metal applications.

Is silicone grease electrically conductive?

The grease does not conduct electricity, so it shouldn’t be applied directly to the mating surfaces (pins and sockets) of an electrical connection. … Dielectric grease does not conduct electricity and stays pliable (it does not cure), while silicone grease does not conduct electricity either but cures to a hard form.