30mm x 25m Thermal Tape Adhesive, Thermal Conductive Tape Apply for Heat Sink, LED Strips, IC Chip, Computer CPU, GPU Modules, SSD Drives.

Good product

It does a good job at conducting heat. It isn’t as good as a thermal pad but it works well for attaching a heatsink. It’s pretty sticky and isn’t the easiest to remove.

Overall I am very pleased with this thermal tape, interfacing older server CPUs (mostly E5-2660v3, E5-2680v3, and E5-2698v4) with their heatsinks. It conducts heat from the CPU to the heatsink quite nicely, and compared to thermal compound it is faster and easier to apply, with less mess. I plan on buying it again when I run out.The only thing stopping me from leaving five stars is that the blue plastic backing is difficult to peel off. It's easy enough once a corner comes up, but getting that corner up can be tricky. What works best for me is to lay down more tape than I need, so the end adheres to the mounting bracket while I slide the tip of a very sharp knife between the tape and the blue backing and tease enough apart that I can grip the backing with tweezers and peel it away (see attached picture). The teasing can mess up the tape near the knife tip, hence the need to have extra (so the part that gets messed up is the extra bit, not the part needing to lay flat on the CPU). This teasing process took three times more time and effort than applying the tape in the first place.The tape comes away more cleanly than thermal compound, too, which is nice. When I dismounted a heatsink from its CPU which I had previously mounted with this thermal tape, the tape peeled away from the heatsink as a whole sheet. There was no residue left behind to clean off.

Works for thermals, but not really an adhesive. I put it on a heat sink and stuck it to a chip and it just fell right off of the chip. Yes I took the protective film off of it.

It looked like the high quality thermal tape I'd used before (also off Amazon) that are stiffer, having a metal thermally conductive layer in the middle. This tape has the adhesive but no metal layer. Seems to conduct just as well. My biggest problem is removing it leaves a LOT of adhesive bits behind, as it doesn't peel off cleanly. I used this to secure my glass bed to my CR-10 3D printer and when I removed the bed to clean it, the adhesive seemed to separate and leave gobs of itself on both the glass and heated bed. The max temp it was used for was 60 c which may be beyond what this tape should be used for. I'll use it for lesser heat projects like Raspberry Pi, etc where removal will be less frequent.It also arrived with a massive hump like you'd find in really old masking tape that has shrunk due to age. Maybe this plays into the adhesive problems. At the very least it's a decent double sided tape for non-thermal stuff.

Bought this tape to add to my GPU's. 2 Days in and only 1 heatsink was still attached using this tape. No issues with the thermal transference but the adhesive isn't strong enough in my opinion.