Does Thermal Paste Go Bad?

Depends on the contents of the thermal compound but most should have a shelf life of around 2 years, if the cap was placed on properly and it was stored in a cool location out of the sun light. ... If the thermal compound is hard, flaky, or dried out, then it would be recommended to discard the whole tube.

Does thermal paste expire?

Yes, thermal paste does expire, but it may take up to years for thermal pastes to go bad. Many factors affect the expiry date of thermal paste, including what company's thermal paste you are using, is it metal, carbon or silicon, how long you have stored it and at what temperature you have stored it.

How long is thermal paste good for?

What is the Shelf Life of Thermal Paste? Most manufacturers will list a shelf life on their bottles. However, the most common number is about three years if the bottle or package has not been opened.

James H. Sterling

James H. Sterling

Environmental Science & Climate Journalist

James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.