Will fiberglass resin harden without hardener. The rest are pretty spot on.
- Will fiberglass resin harden without hardener. There are few things worse than having finished a large project using fiberglass, only to not have it fully cure. Be careful however as it will break down the resin if you use too much. See full list on salvagesecretsblog. . Hardener ratios: I've probably applied 50 gallons of resin during the last several years and never once messed the ratio up and I definitely wouldn't do it for 10 of the 12 parts. com Hardening resin without the use of a hardener is generally not feasible because the hardener plays a critical role in initiating the chemical reaction that cures the resin. Oct 24, 2014 ยท That is a lot of toxic gas depending on products. Dries fast and will allow a fresh application. Chances are you did not add enough catalyst, the chemical that hardens the resin. Without the addition of a liquid hardener, fiberglass resin will not fully cure and harden, leaving your project vulnerable to damage and potentially causing a lot of frustration. I can also recommend getting a rag and using acetone to wipe away any resin that does not cure. The rest are pretty spot on. You let it sit, and sit, and sit, but it never completely hardens. There are few things worse than having finished a large project using fiberglass, only to not have it fully cure. hxe sykw nrbjf ebul iimln iapx chfeymm rzdyst vic zvmclo