My resin Heated up Tagged: resin-techniques This topic has 2 replies, 1 voice, and was last updated 4 years, 4 months ago by Katherine Swift. Viewing 2 reply threads Author Posts April 16, 2015 at 8:46 am #2024 MargaretGuest I was using the resin I bought, using the 2-1 ratio. After about 30 minutes it began to steam like a hot cup of coffee. The cup it was in got hot. Why did it get hot and steam? Did I do something wrong? Can anyone help me please? April 17, 2015 at 7:06 am #2025 Katherine SwiftGuest Hi Margaret, Which resin were you using? How much did you mix (Part A + Part B) at once? August 3, 2020 at 12:34 pm #85332 Katherine SwiftKeymaster This article might explain what happened: https://resinobsession.com/resin-frequently-asked-questions/epoxy-resin-overheated-resin-is-hot-and-smoking/ Author Posts Viewing 2 reply threads The topic ‘My resin Heated up’ is closed to new replies.