2 Pack 10g (20g in Total) HY910 0.975W/m-k Thermal Conductive Glue, High-Performance Thermal Plaster, Silicone Viscous Adhesive Cooling Compound, Heatsink Glue for LED GPU MOSFET 3D Printer IC Chipset

.like: generous quantity at a very competitive price..

Used for gluing powerful LED driver to the heatsink. No problems found.

Yes this worked perfectly for the project I needed it for. It is a Glue. I tested it before applying it for my project. The issue I came across, was in just one day, even with the cap tightened down, there was a hardened crust that I had to break through to use the glue. I am wondering if the whole tube will be hardened the next time I go to use it.

I used this to glue some large heat sinks to an LED array's aluminum panel and it worked great. I have no way to test the thermal conductivity but the light runs much cooler now and the heat sinks get hot so it must be transferring the heat. Better than thermal grease if you want your heat sink to stay in place permanently.

works great!

I knocked a heatsink off a component, so I ordered this to reattach it. I don't have the capacity to test the thermal properties of the glue, but it does stick, and it seems to be the same stuff that was on it from the factory. It also was able to hold the small 10mm-ish heatsink on the component, which was vertical, after just a few seconds, and seemed to be dry after a day. Now I just have to find lots of other things to glue heatsinks onto...

I'm using this thermal glue to bond a metal temperature sensor to an aluminum resin tank on a 3D printer and so far it's working well. As it says in the title, this "HY910 0.975W/m-k Thermal Conductive Glue" works to bond components to surfaces. Although not super strong like epoxy, it does provide a decent bond that seems secure and it transfers heat well. The glue I got took much longer than 30 to 45 minutes to really firm up, it was more like a couple hours. It also doesn't seem to get rock hard like epoxy, but it does get pretty firm. With that said, I would recommend this thermal conductive glue if you have something you need to attach to a surface where heat conductivity is required. It does seem to work as advertised. (And to be clear, the probe I'm using isn't actually sitting in the resin- it's glued/mounted to the *inside* of the hollow frame of the resin tank. Neither the probe nor the glue ever come into contact with the resin. A silicone 'band heater' is wrapped around the outside of the tank, controlled by a cheap $3 temperature controller. After everything comes up to temperature, the inside of the aluminum frame is within ~0.5 degrees C of the resin's actual, dip-tested temperature, more than close enough for temperature control.)