Have you de-greased the glass thoroughly before glueing ?
Silicon bathtub sealant (clear) works well -
Adrian
There are a number of ultraviolet-curing glues that
work well with glass. If you don't have a UV light, you
can leave them out in the sun (if it's warm enough) for
a while.
Here's the first hit for ' "UV glue" glass':
<http://www.glass-etching-kits.com/uv_glass_glue_orders.htm>
I have no idea what kind of company glass-etching-kits.com
is, but they seem to have plenty of information about UV
glue and glass.
Mike Beede
> In article <lybanon-720D75...@earthlink.us.supernews.com>,
> Matthew Lybanon <lyb...@earthlink.net> wrote:
>
> > I am making some 3-dimensional glass objects, made of stacks of stained
> > glass triangles. I have tried several types of glue, but after it dries
> > I can easily pull the triangles apart. I would like to use a glue that
> > is colorless and will keep these triangles stacked. Has anybody done
> > something like this? What kind of glue did you use?
>
> There are a number of ultraviolet-curing glues that
> work well with glass. If you don't have a UV light, you
> can leave them out in the sun (if it's warm enough) for
> a while.
And another point I forgot to mention--the UV glues will
usually leave no visible bond if the surfaces are flat
enough. A little tooth doesn't seem to matter, either,
in case you're grinding it flat.
Mike Beede
I have done some of this type work and would stick with the
silicone sealant.
Thanks to all who responded for your recommendations and comments.