Heatsink Paste

Product Description:

Heatsink paste, also known as thermal paste or thermal compound, is a substance that is applied to the contact surface between a heat sink and a heat-generating component, such as a CPU or GPU.

Its main purpose is to improve thermal conductivity and fill air gaps between the two surfaces to maximize heat transfer. Without thermal paste, there would be tiny pockets of air trapped between the heat sink and the component, which would act as insulators and impede heat flow.

Product Features:

– High thermal conductivity: Thermal paste typically has a thermal conductivity of several watts per meter-kelvin (W/m-K), which allows it to efficiently transfer heat away from the component and into the heat sink.

– Easy application: Heatsink paste comes in various forms, including syringes, pads, and brushes, making it easy to apply to the contact surface.

– Non-electrical conductivity: Thermal paste is electrically non-conductive, which means it does not interfere with the electrical signals passing through the component.

Benefits:

– Improved heat dissipation: By filling air gaps and increasing thermal conductivity, heatsink paste helps to dissipate heat more effectively, reducing the operating temperature of the component and preventing overheating.

– Increased component lifespan: Overheating can shorten the lifespan of electronic components. By using thermal paste to keep components cool, you can extend their life.

– Stable performance: Thermal paste helps to ensure stable performance by preventing thermal throttling, which occurs when a component reduces its performance to prevent overheating.

– Compatible with various surfaces: Heatsink paste is compatible with a wide range of surfaces, including metal, ceramic, and plastic.

– Durability: Thermal paste is designed to withstand high temperatures and repeated thermal cycling without losing its effectiveness.

Usage:

1. Clean the contact surfaces of the heat sink and the component with isopropyl alcohol to remove any dirt or grease.

2. Apply a thin, even layer of heatsink paste to the contact surface of the component, avoiding air bubbles.

3. Mount the heat sink on the component and tighten the screws evenly to ensure good contact.

4. Wipe away any excess thermal paste that may squeeze out from the edges.

Additional Features:

– Application guide: Most thermal paste manufacturers provide step-by-step application guides to ensure proper installation.

– Temperature range: Thermal paste is designed to operate within a specific temperature range, typically from -50°C to +200°C.

– Precautions: Avoid applying excessive thermal paste as it can create a thermal barrier and reduce heat transfer.