I’ve used hairspray (all
I’ve used hairspray (all kinds – almost always aerosol) for many years and never had a problem.
I’d like to know more about the “reactions between propellants and the glass at high temps”. Looking at the ingredients for Aqua Net (http://goo.gl/9k1aP) everything seems to fall into one of three categories:
– very flammable (ether alchohol)
All of those things will burn off completely long before fusing temps.
Helios Kiln Glass Studio