Liquid Metal Thermal Paste (130 W/m·K)

Engineered, Formulated & Made in the USA

PolarTronix Liquid Metal Thermal Paste is a next-generation thermal interface material engineered for extreme heat transfer and uncompromising performance. Formulated with a high-purity gallium-based alloy enhanced with silver and increased indium content, it delivers industry-leading thermal conductivity of up to 130 W/m·K.

Designed for professionals, enthusiasts, and demanding applications where conventional thermal pastes fall short.

⚡ Ultra-High Thermal Performance

• 130 W/m·K thermal conductivity — among the highest available
• Up to 50% higher conductivity compared to traditional thermal compounds
• Delivers up to 10% lower operating temperatures versus leading liquid metal brands
• Ideal for high-load systems and sustained thermal stress

🎮 Ideal Applications

• PS5 / PS5 Slim / PS5 Pro thermal replacement
• CPUs, APUs, and high-performance processors
• Gaming PCs, workstations, and enthusiast builds
• Copper and nickel-plated cold plates & heat spreaders

⚠️ Important Compatibility & Safety Notice

• DO NOT USE ON ALUMINUM SURFACES OR HEATSINKS
• Recommended surfaces:
  • ✔ Copper
  • ✔ Nickel-plated copper
  • ✔ Silicon (CPU / APU dies)

⚠ Liquid metal is electrically conductive.
Use with care. Avoid overflow and contact with surrounding components. If needed, apply an LM barrier/shield around the die area.

📦 What’s Included

Each kit includes precision tools to ensure a safe and accurate application:

• Liquid metal syringe (1g, 1.5g, or 5g options)
• Applicator swabs
• Alcohol cleaning pads
• Blunt-tip syringe needles for controlled dispensing

Included quantities vary by pack:

• 1g / 1.5g kits:
  • 3 applicator swabs
  • 2 alcohol pads
  • 1 blunt-tip needle
• 5g kit:
  • 4 applicator swabs
  • 4 alcohol pads
  • 2 blunt-tip needles

🛠 Application Guidance

Ensure no liquid metal escapes the contact area before reassembly

Clean and fully dry all surfaces before application

A very small drop is sufficient — spread into a thin, uniform layer

Always review application videos before first use

Liquid Metal Application Guide

PLEASE READ BEFORE USE

IMPORTANT: Avoid contact with skin and eyes. Keep away from children. Contact a doctor immediately if swallowed, or if it comes into contact with eyes.

Liquid Metal Thermal Compound MUST NOT BE USED on aluminum surfaces. Using liquid metal on aluminum heatsinks or coolers WILL PERMANENTLY DAMAGE your cooler or heatsink.  

CPU surfaces are made out of nickel plated copper which is compatible with this liquid metal compound. 

APPLICATION: 

PS5 Application (CLICK HERE FOR VIDEO)

Liquid Metal application on CPU and Cooler (CLICK HERE TO WATCH)

1.Put on gloves before application.

2. Clean the CPU surface and cooler surface with alcohol pads.

3. Dry the surfaces and make sure the surfaces are smooth.

4. Remove the cap and mount the included blunt syringe tip.

5. Apply a very small amount (see photo A1) of liquid metal to both the CPU and cooler surface. Applying too much liquid metal can short circuit and permanently damage your device.

                            Photo A1

6. Use included cotton buds to spread liquid metal. 

7. Liquid metal is sticky and needs a small amount of pressure to stick to a surface. Apply pressure when spreading with cotton buds. 

8. Spread liquid metal on the cooler (heatsink) for better conductivity. Liquid metal is electrically conductive. If it touches another component on the motherboard, it will short circuit and permanently damage your device. 

9. Now you’re ready to mount the cooler!