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Small white syringe with black tip and flat spatula, 2.0g thermal paste

Lirealar

Lirealar TF7 thermal paste 2.0g 12.8W/mk

SKU CH-Z033-3CDSF MPN TF7

High-conductivity 12.8 W/m·k paste in a 2.0 g syringe with spatula, non-conductive and stable from −150 °C to 250 °C

  • Net content2.0g
  • Thermal conductivity12.8 W/mk
  • Continuous-use temperature-150 to 250C
  • Key featuresNon conductive, non corrosive

Type Thermal Paste

Model TF7

Specification 2g

  • Reduces CPU temperatures with 12.8W/mk thermal conductivity
  • Safe for all components — non-conductive and non-corrosive formula
  • Stable performance from -150°C to 250°C operating range
  • Long-lasting paste retains conductivity for years without replacement
  • Easy application with included spatula and syringe-style dispenser

High-conductivity thermal paste 12.8 W/mK

Lirealar TF7 is a non-conductive, non-corrosive thermal compound rated at 12.8 W/mK thermal conductivity. The 2.0 g syringe targets CPU and GPU heat-transfer applications where electrical safety and long-term stability are required.

Compatibility check before ordering

Verify that your cooler mounting pressure and die surface area suit a standard viscosity paste applied in a five- or nine-dot pattern. The compound operates from -150 °C to 250 °C, so confirm your hardware never exceeds this range. Ensure no metal-particle pastes are mandated by your specific cooler design.

Included spatula simplifies application

A flat spatula ships in the package to spread the oil-free, metal-free grease without scratching the die. Density of 2.8 g/cm³ at 25 °C and thermal resistance below 0.01 °C·cm²/W help maintain performance for years. The syringe needle tip allows precise dot placement and reseals for storage.

How it compares

Measured against everything we stock in Thermal Paste, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 85% of the 498 comparable items (median $12.99).

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Specifications

Performance
Thermal conductivity12.8 W/mk
Size & build
Net content2.0g
Environment & compliance
Continuous-use temperature-150 to 250C

Other versions of this model

5 more in the same range

Questions about this item

What is included with the 2.0g syringe and do I need any extra tools?

The package includes a 2.0g syringe of TF7 paste and a spatula tool for spreading; no other tools are required.

Should I pick the 2.0g size or a larger tube for a single CPU application?

The 2.0g syringe is sized for one CPU installation and the supplier notes each CPU uses one TF7 unit.

How does the 12.8W/mk conductivity translate to actual CPU temperatures once applied?

The 12.8W/mk rating and thermal resistance below 0.01 let the paste effectively lower CPU temperature in real use.

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