Yea, use a heat gun carefully, don't scorch anything. A heater maybe, some heat lights, get the temp up. In desperate cases I've even brushed catalyst onto the surface and actually have gotten results but it's not the recommended way to go. Good luck. Be very careful with catalyst. It's fatal to the eyeballs. Eye protection.
Yep that's about .025% sooooo that's Prolly gunna be a problem. Not sure even the heat will allow it to set up. It might but don't be surprised if it doesn't. Even if it does it will be a very weak mix. What were you laminating???
That's what I would do. I'd get a Stiff blade scraper and remove it. I would recommend you use the metric system to mix your resin and always stay between .075 and 1.5% MEKP and Resin ratio. This will ensure a proper mix.
I would recommend you use the metric system to mix your resin and always stay between .075 and 1.5% MEKP and Resin ratio. This will ensure a proper mix.
Scrape it off and re-do. It will eventually cure but it might take 10 years. Don't paint catalyst on it, That might cure a millimeter on the top but the rest will not cure and you don't want raw catalyst anywhere.
Poly resin is not 1:1, 2:1, or 3:1 those are for epoxy resins. Poly resins are 1.5% MEKP to Resin so a Gallon of Resin would be 1.5% of a gallon of hardener. Pretty much like a tablespoon.
