MG Chemicals 860-4G is silicone heat transfer compound supplied as 4 g packs, 100 per tub. It is a soft thermal paste that reduces thermal resistance between irregular metal surfaces, such as a heat sink and a CPU, GPU, LED, motor or power component. It is non-electrically conductive and works from -40 to 200 °C.
Key Features
- Thermal conductivity 0.7 W/(m·K)
- Soft, non-bleeding silicone paste
- Non-electrically conductive with high dielectric strength
- Service temperature -40 to 200 °C (-40 to 392 °F)
- Excellent corrosion resistance and long service life
- Single-use packs for repeat assembly or field service
Specifications
| Brand / model | MG Chemicals 860-4G |
|---|---|
| Package | 4 g packs, 100 per tub (per title) |
| Base | Silicone |
| Thermal conductivity | 0.7 W/(m·K) |
| Electrical | Non-electrically conductive |
| Service temperature | -40 to 200 °C (-40 to 392 °F) |
| SKU | 258604G |
What's Included
- Tub of 100 x 4 g packs of MG Chemicals 860 thermal paste
Ideal For
PC builders, repair shops and production lines applying thermal paste to many heat sinks.
Frequently Asked Questions
Is it safe if it touches nearby components?
It is non-electrically conductive, so stray paste will not short circuits, though it should still be applied neatly.
Is there a silicone-free option?
MG Chemicals suggests its 8616 for a silicone-free thermal paste.






