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Your cart is empty.The 8329TCS Slow Cure Thermal Conductive Adhesive is an electronically insulating epoxy that combines long working time and high thermal conductivity with ease of use. Used for thermal management situations requiring superior bonding strengths and good thermal transfers. For example, it is used to as a die-attach for electrical and electronics, increasing their long term reliability. It is great for heat sink bonding. It is also used as a high-powered LED adhesive that maximizes the lifetime of LEDs by dissipating their heat. It has a convenient 1-to-1 mix ratio and 4 hours pot life. Due to this long pot life, the mixed adhesive essentially behaves like a 1-part adhesive for the duration of a work shift. However, unlike 1-part adhesives, it doesn’t require temperatures as high as 130°C and 170 °C (266°F and 338°F) to cure, and it will cure at a more moderate 80°C (176°F) in less than 1 hour. The cured adhesive bonds very well to most substrates used in electronic assemblies; and resists thermal and mechanical shocks.
Ryza
Reviewed in the United States on June 26, 2023
Used it for my steam deck Heatsink mod and baked it at 90c for hours but the adhesive didn’t cure. So I let it cool for a few days and when I tired to move the Heatsink it was solid hard! Trick is you heat it up first then let it cool for a few days to cure!Very pleased and running 60c on modded XC2 while my rog ally hits 95c with the mods.. Lol
Hazem
Reviewed in the United States on May 28, 2023
Falsely advertized to dry in 48 hours. One week later and is still paste.
Joshua conner
Reviewed in the United States on October 3, 2023
I see alot of comments saying things didn't work out. They worked out for me i just mixed the right amounts definitely recommend the directions from the website not the paper
Aron Tesfay
Reviewed in the United States on October 29, 2023
It's a thick epoxy that's slightly more challenging to apply but what I love about it is that it has a pretty good conductivity of 1.4 W/mk (most thermal adhesives are 1 or below). You'll need a nice and stiff spreader to apply it. You'll also need to apply a decent amount of heat for an extended period to get it to cure. It will not cure at room temperature no matter how long you wait! The data sheet has a table showing temperature and cure time.Also as somebody has pointed out, this stuff is potentially pretty toxic. Handle it with care. Be careful what you get it on and wash your hands after using etc. Just exercise some common sense really. And be a responsible citizen and don't just dump it out into the environment.
Anthony G.
Reviewed in the United States on January 8, 2023
Very strong adhesive highly recommend and sets quickly
STEVE1000
Reviewed in Canada on July 26, 2022
Mg does always cheep things.
Aaron Armendariz
Reviewed in the United States on June 21, 2021
As far as epoxy goes - not good holding power... At least not in the small quantities I mixed in, so perhaps its very important to mix large wasteful quantities before you get a decent mix? Would not buy again.
DonR
Reviewed in the United States on March 19, 2021
I was needing to protect some super-hot memory chips, and had been trying out various options...heatsinks and clips, thermal pads, thermal compound, thermal tape...and then I looked at this, thought I understood what it was, and bought it!I didn't understand.I'd even *read* it quickly before buying it, but I guess TOO quickly. For people as silly as me, it has warnings such as "Causes skin irritation". Note no "MAY cause" but "Causes". Also, "Causes serious eye irritation". Doesn't say "if it gets into your eye because you splatted it", it simply says "CAUSES serious eye irritation." It also mentions "Wear protective gloves/ protective clothing / eye protection / face protection". The one that scared me out of trying it for any trivial purpose was the warning that "...Contaminated work clothing should not be allowed out of the workplace." Wut. Okayyyy...no, not going to try that stuff. "Avoid release into the environment." How bad IS this stuff..? "Very toxic to aquatic life with long-lasting effects."So anyway, I am now duly impressed, have no wish to pick up random skin allergies because I merely MIXED this stuff up, and will instead just put it caaaaarefully away for now, and maybe will mention it to an auto shop or electrical contractor in the future to find it a good home.Still five stars; *I* didn't read it far enough before buying, and this stuff sounds like it will do all that I had hoped it would do and MUCH more besides. Most of the 'more besides' is kinda terrifying, but hey...this is why details are important! I used thermal pads for the moment...much less frightening to work with!
Johnny MOK
Reviewed in Canada on August 6, 2020
Great and nice to have
cbilodeau
Reviewed in Canada on April 28, 2019
J'ai utilisé cette colle-époxy thermique pour mes petits radiateurs de haute qualité en cuivre Alphacool. Très satisfait.
Tony Stompanado
Reviewed in the United States on April 12, 2015
If you went looking for this item you went looking for a two part epoxy that exhibits thermally conductive properties. It is widely used to glue heat sinks onto circuit board components and allows maximum heat dispersion through the boundary layer of glue between the circuit component and the heat sink and allows the electronic component to cool properly. What I like about this packaging are the syringes. It makes for very little waste as the glue components can be precisely dosed. The conductive properties of the glue are high, and I used this glue to adhere a few thermal switches to round piping on my propane refrigerator condenser coils so that I could use the switches to operate cooling fans to increase the heat removal of the ammonia vapor and allow the fridge to cool more efficiently in hot climates. The glue performed perfectly and the switches are confidently cemented to the piping.
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