> I have been hardening models as pins and magnets for years. I have used the > two part Epoxy Resins - but I do not follow the package instructions. Instead > of mixing equal parts of the two components, I had a third equal part of > lacquer thinner. That extends my working time from 20 minutes to two > hours. The major draw back epoxy is that it is very smelly.
I would most definitely *not* recommend changing the mixture ratio (unless you use a resin specifically designed for this). This will result in uncured components, which in general are not really healthy (the smell says it all). Rather, choose a different expoy, there are all different kinds of resins available, with suitable curing times. Glue resins (like 5min epoxy) are also mostly on the elastic side. You should look for a laminating resin, which will result in stiffer results, and which will also have much lower viscosity and wet much better. And always heed the safety instructions. Regards, Yves
