Universal temp

sprint_9

sprint_9

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I sprayed some universal over the weekend. I was wondering how long I need to keep the heat on? Currently I'm at 68 and would like to go down to 50 when its ok to. Is there a guideline to follow, I dont really want to rush it, but don't want to pay for extra heat if it isn't needed. Thanks
 
Overkill but safe in case temp drops fast and humidity goes up, keeps clear from turning white.
 
I went well over that. I was guessing a couple days at a minimum, I guessed wrong but atleast I was on the right side of it.

If you happen to see this, what would the guideline be for epoxy? If I spray at a panel temp of 68 measured with a temp gun how long does that need? Ive been using a week at 65 or above but is that overkill as well? Overnight you can sand and handle but since it is still kind of soft I figured to keep it in the heat during the 7 day re coat window. I dont remember if I read that or if its just something I came up with to make sure I dont have an issue.
 
At those temps, you are doing good as epoxy cures different.
The clear at 4 hours is a little overkill but a lot of factors enter in, really 2 hours is most likely safe for a shock change in temp and swell in humidity.
 
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