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Rectangular grey thermal pad 120 by 20 by 0.5 mm

Lirealar

Lirealar Extreme Odyssey Thermal Pad 12.8 W/mK 120x20x0.5mm

SKU CH-TNKD-6Z243

A 12.8 W/mK non-conductive silicone thermal pad measuring 120x20x0.5mm for laptop, GPU, CPU or LED cooler applications

  • Thermal Conductivity12.8 W/mK

Size 120x20x2.5mm

Struck-through versions exist but are not stocked here.

  • High thermal conductivity of 12.8 W/mK moves heat efficiently
  • Non-conductive silicone prevents electrical shorts on sensitive components
  • Thin 0.5 mm profile fits tight gaps in laptops and GPUs
  • Non-curing compound stays reusable and easy to reposition
  • Non-corrosive and non-toxic formula safe for long-term use

Lirealar Extreme Odyssey 12.8 W/mK Pad

This thermal pad delivers 12.8 W/mK conductivity for laptop heatsinks, GPU and CPU coolers. It is non-conductive, non-corrosive, non-curing and non-toxic. The silicone material suits builders who need safe electrical insulation.

Reusable pad with natural viscosity

The single 120x20x0.5 mm sheet replaces messy grease and can be repositioned during assembly. Its tacky surface holds components without adhesive residue. Buyers who want pre-cut shapes for specific VRM layouts will need to trim it themselves.

Simple installation, trim-to-fit required

Peel the protective film, place the pad on the die and mount the cooler. The soft silicone conforms to uneven surfaces but tears if stretched. Users who expect a liquid compound spread will find the fixed thickness limits contact on large gaps.

Highlights

  • High thermal conductivity of 12.8 W/mK moves heat efficiently
  • Non-conductive silicone prevents electrical shorts on sensitive components
  • Thin 0.5 mm profile fits tight gaps in laptops and GPUs
  • Non-curing compound stays reusable and easy to reposition
  • Non-corrosive and non-toxic formula safe for long-term use

Specifications

Thermal Conductivity12.8 W/mK

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Will the 0.5 mm pad thickness stay effective or need replacement after long GPU use?

The pad is non-curing so it does not dry out or harden, and its natural viscosity lets you remove and reinstall it without losing contact.

What stops the 12.8 W/mK pad from transferring more heat during constant load?

The 0.5 mm thickness and 120 x 20 mm area set the thermal resistance; once the interface is saturated the pad itself becomes the bottleneck.

Does the silicone pad get hot or draw extra power when the laptop runs all day?

The pad is passive — it adds no heat or power draw, and its non-conductive silicone insulation stays stable at high temperatures.

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