ah yeah, andy is right, found this, sorry "On the other hand, Two-Pack is strictly a ‘professional-only’ product. The hardener contains isocyanate, which is extremely toxic if breathed in, and expensive spray-booths and air-fed breathing apparatus must be used. Cellulose of course doesn’t require this; a simple filter mask will do"
Looks like you'll have to cellulose and clear lacquer to harden
ah yeah, andy is right, found this, sorry "On the other hand, Two-Pack is strictly a ‘professional-only’ product. The hardener contains isocyanate, which is extremely toxic if breathed in, and expensive spray-booths and air-fed breathing apparatus must be used. Cellulose of course doesn’t require this; a simple filter mask will do"
Looks like you'll have to cellulose and clear lacquer to harden