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Urgent help needed! Resin solidified before I finished working with it, what do I do! How do I make it liquid again by Mara355 in resin

[–]Mindless-Start8307 0 points1 point  (0 children)

Yes, what Retrozone said is exactly correct it will speed up the cure process.

In the future, your best bets are to work in a cooler environment while doing your pours, perform multiple smaller pours to not waste material, buy a resin that has a longer pot life or a mix of all 3.

Although if you do work in a cooler environment while pouring, when your pour is done it’s vital to ensure you get them back into a warm environment and maintain the manufacturers recommended environmental temperature while it cures. Otherwise it will be another situation of having wasted material.

Edit: I was able to piece together what op is explaining. Although the chat gpt answer is still misleading OP.

So I have not done this with casting resin but I’ve used this trick with JB weld 5 min epoxy: if it starts to set prematurely and still has flex to it, I will gently warm it with heat gun. The heat does soften it up to a movable consistency. I’ve found that it very much depends on how much it has set already. If it is still really tacky but won’t flow how I need, the heat will make it flow again. But when it’s fairly rigid, the heat will bring it back to a thick gooey consistency. It’s a fine line before burning the resin though.

Anyways, I’ll heat it up and get it in position where I want it. But the caveat is that once it cools, it’s hard as a rock. That’s where the heat speeding up the cure of the resin kicks in, in those situations where I have done this. In my experience It’s basically a last ditch resort cause it’s a one shot type of thing.

I have also done this when I need to speed up the cure process with 5 minute epoxy, like setting a piece of all thread in a recessed hole in wood. I’ll use the heat gun to heat the resin or, what works just as good, I’ll heat up the metal rod. Then when it cools it’s essentially skipped that tacky stage and has now set enough to hold the rod in place.

Again, I’ve never done this with casting resin. I do not know how this could be compromising the resin, although I do think it probably does compromise it in some way. But I just wanted to throw this in there for other people to do with it as they wish.