CRC Di-Electric Grease - 8g
Available
CRC Di-Electric Grease is a silicone dielectric grease for electrical connections. It contains polydimethylsiloxane and amorphous silica as the ingredients and gives the use as an electrical lubricant. Dielectric strength 500 volts/mil.
The two items have different data, shown in the variant details.
Where this product is used
- Electrical connections
- The 14.8g tube (item 5109) is used on electrical panels, disconnects, switching mechanisms and electrical contacts
- Item 5109 is also used on spark plugs, battery terminals, fasteners, O-rings and rubber and plastic parts
- Item 5109 is used on outdoor lighting, scoreboards, traffic lights, high voltage poles and transformers (de-energised)
Features
- Silicone dielectric grease: polydimethylsiloxane with amorphous silica
- Dielectric strength 500 volts/mil on both CRC product pages
- Non-curing silicone paste (item 5109) or wet, non-drying film (item 5107)
- Not classified as hazardous and not a dangerous good
- Item 5109: precision tip applicator
- Item 5109: it will not degrade seals, gaskets or plastic insulators
Key specifications
| Specification | Detail |
|---|---|
| Brand | CRC |
| Product type | Silicone dielectric grease |
| CRC product number | 5109 (14.8g variant); 5107 (8g variant) |
| Dielectric strength | 500 volts/mil; ASTM D-877 for item 5109 |
| Film | Item 5109: non-curing silicone paste. Item 5107: wet, non-drying film |
| Hazard classification | Not classified as hazardous under Safe Work Australia criteria; no signal word or hazard statements |
| Dangerous goods | Not classified as dangerous goods |
Choosing the right option
For food processing areas see CRC Di-Electric Grease Food Grade 94g and check its documents for its approvals. For cleaning contacts before greasing see CRC Electrical Parts Cleaner Quick Drying 400g.
See also: CRC Di-Electric Grease Food Grade 94g, CRC Food Grade Di-Electric Grease 284g, CRC Aerosol Silicone Electrical Multi-Use Lubricant 300g, CRC Electrical Parts Cleaner Quick Drying 400g.
| Option | Part number | SKU |
|---|---|---|
| 8 g | 5107 | A0115659 |
| 14.8 g | 5109 | A0071916 |
Using it
For the 14.8g tube (item 5109): shut off the power supply and make sure surfaces are cool. Clean surfaces, connectors and contacts with a precision electronics cleaner.
Apply liberally to both connectors or components that need lubrication, and wipe off excess with a dry cloth.
Storage and handling
Item 5109 carries a conditional warranty period from date of manufacture only.
Limits and safety
Shut off power before use. Read the safety data sheet before use.
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CRC Di-Electric Grease Seals: 8 g
SKU: A0115659 | Model: 5107
CRC 5107: CRC silicone dielectric grease for electrical connections, 8g. Size: 8g. Type: Silicone dielectric grease.

