Joe
Forum Master
Vince, Gemtac dries clear, so you don't see that any more than you will E6000. Plus, Gemtac doesn't dry out in the bottle like E6000 does in its tube.
The REAL key, as Laura mentioned before, is getting whatever glue you use to ooze out from under the stone and all around the edge. You want the glue to come up the edge of the stone. THAT is what keeps the stones from falling off. Otherwise, all you've done is glue the reflective backing to the fabric. If the bond between the reflec and the crystal is weaker than the bond between the reflec and the fabric, guess what? The crystal is gonna pop off.
The REAL key, as Laura mentioned before, is getting whatever glue you use to ooze out from under the stone and all around the edge. You want the glue to come up the edge of the stone. THAT is what keeps the stones from falling off. Otherwise, all you've done is glue the reflective backing to the fabric. If the bond between the reflec and the crystal is weaker than the bond between the reflec and the fabric, guess what? The crystal is gonna pop off.