Review on ⚡️ Efficient Easycargo 40X40X11mm Conductive Thermoelectric for Industrial Electrical Systems by Scott Ward

Subject , and the subject is not moving much (eg (e.g. a desktop PC), this will work just fine. Adhesion isn't very thermally conductive, but it works. In such cases, I would recommend thermal paste instead. If your item requires heat, if the sink is placed vertically (like mine) or face down, the grip will loosen. Adhesion to these blocks is very poor! Both when cooling and when sticking to the product to be cooled. In this case I would go for cheaper non-adhesive blocks and use a thermal epoxy. Where would it work well? Well if you have an item that is mostly stationary but can be moved at times (like a radio or desktop pc) but stays mostly vertically oriented (with the sink mounted horizontally and pointing up). Adhesion is enough to prevent the cooler from falling due to slight lateral movement. In short: I wouldn't use them. I would buy a nonstick coating and provide my own sticky solution. Double sided tape or a regular epoxy mixed with carbon will provide better adhesion and heat transfer than the glue used on this sink!