Silicone Heatsink Grease – 5oz Tube (MG Chemicals 860-150G)

High-Performance Thermal Paste for Everyday Electronics

Looking for a reliable silicone heatsink grease to keep your electronics running cool? MG Chemicals 860-150G offers the perfect balance of heat transfer, safety, and ease of use for everyday consumers. Whether you're boosting your computer’s CPU, enhancing your gaming rig, or ensuring reliable operation of power components like LEDs and semiconductors, this premium thermal paste is simple to apply and delivers professional results.

Why Choose MG Chemicals Silicone Heatsink Grease?

• Optimal Heat Transfer: High thermal conductivity lets you maximize performance by efficiently transferring heat from chips to heatsinks.
• Non-Electrically Conductive: Safe for use around sensitive electronic components—won’t cause shorts.
• Stable and Long-Lasting: This thermal grease won’t dry out, harden, or bleed, even under tough conditions.
• Wide Range of Applications: Perfect for CPUs, GPUs, power transistors, diodes, LEDs, thermocouple wells, and more.
• Easy to Use: Soft consistency spreads easily between metal surfaces for simple, mess-free application.

Technical Data & Features

• Thermal conductivity: 0.657 W/m·K (4.56 BTU in / (hr ft² °F))
• Dielectric strength: 400 V/MIL
• Dielectric constant (1000 Hz): 3.81
• Dissipation factor (1000 Hz): 0.0032
• Resistivity @ 21°C: 1.5 x 10¹⁵ Ohm•cm
• Service temperature: -40°C to 200°C (-40°F to 392°F); intermittent use up to 300°C (572°F)
• Will not dry or harden: Designed for reliable, long-term performance
• Content: 150g / 5oz tube

Practical Applications for Home and Hobby

Use MG Chemicals silicone heatsink grease on:

• Computer CPUs, GPUs, and cooling assemblies
• LED lights and modules
• Audio amplifiers and power supplies
• Game consoles and home electronics
• Automotive electronics

Physical Properties

• Appearance: White paste
• Specific Gravity @ 25°C (77°F): 2.3 min
• Bleed (24 hours @ 200°C): 2.0% max
• Evaporation (24 hours @ 200°C): 2.0% max
• Dropping Point: > 260°C (500°F)

Learn More

Discover additional product details and application tips directly from MG Chemicals.

Includes: 1 x tube of MG Chemicals 860-150G Silicone Heat Transfer Compound (150g / 5oz)

Upgrade your electronics with silicone heatsink grease trusted by professionals and DIYers alike. Keep components cool, safe, and running longer with MG Chemicals’ industry-proven formula.