Brit1275
Active member
Its not epoxy, its polyester resin.
So it doesn't actually have a specified 'set time', it all depends on how much catalyst you use. Using the 'normal' amount, its supposed to gel at 10-15 minutes, but takes quite a bit longer to completely set. For all the small stuff I've been doing with it (small carbon fiber squares and stuff) I usually set it up at night, and by the next morning its fine.
But with the ski, I wanted more time to work with the resin, so I used slightly less catalyst. I think we rushed ourselves too much, we probably had more time than we thought, it was a little chaotic. Its probably already set, but just to be safe (especially cause the core is so thick its gonna want to rip the ski apart) I will let it set up for another day. I am going to move it back inside though (hopefully) if the fumes have gone away. My mom wasn't too happy about the fumes, hahahaha
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Dont worry, its a controlled slide.
So it doesn't actually have a specified 'set time', it all depends on how much catalyst you use. Using the 'normal' amount, its supposed to gel at 10-15 minutes, but takes quite a bit longer to completely set. For all the small stuff I've been doing with it (small carbon fiber squares and stuff) I usually set it up at night, and by the next morning its fine.
But with the ski, I wanted more time to work with the resin, so I used slightly less catalyst. I think we rushed ourselves too much, we probably had more time than we thought, it was a little chaotic. Its probably already set, but just to be safe (especially cause the core is so thick its gonna want to rip the ski apart) I will let it set up for another day. I am going to move it back inside though (hopefully) if the fumes have gone away. My mom wasn't too happy about the fumes, hahahaha
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Dont worry, its a controlled slide.