Alphacool Eisschicht Ultra Soft thermal pad 3W/mk 100x100x1mm

The Alphacool Apex Thermal Putty is a high-performance solution for efficiently transferring heat from heat-sensitive electronic components to a cooler. As a non-hardening silicone gel, it offers an electrically non-conductive alternative to conventional thermal pads and is designed for applications where flexibility, low mechanical stress, and high thermal conductivity are required.

A key advantage of the Apex Thermal Putty lies in its optimized consistency, which ensures both ease of application and dimensional stability. Under light pressure, the material adapts precisely to different gap heights while remaining form-stable. This allows surface irregularities and tolerances between the cooler and the component to be reliably compensated, ensuring consistent and optimal contact between the heat source and the cooler. This is particularly important for modern graphics cards and other sensitive electronic components, as delicate parts such as memory chips or voltage regulators are effectively protected from mechanical damage.

The formulation of the Alphacool Apex Thermal Putty combines high thermal conductivity with a reduced bond line thickness (BLT), thereby lowering thermal resistance and improving heat dissipation. Bond line thickness refers to the thickness of the thermal interface material layer between the component and the cooler. At the same time, high vertical stability and long-term stable material properties ensure lasting material integrity without sagging, cracking, or contamination of surrounding components, making the product ideal for professional applications.

Thanks to these characteristics, the Alphacool Apex Thermal Putty offers a wide range of applications. Wherever reliable, flexible, and mechanically gentle thermal transfer is required, Apex Putty provides a powerful solution.