Hi Rexl, sorry can't help with any information your question. Just wanted to ask you, where are you bought your tite=on from? I thought this product wasn't available any more in Australia.
Also the Tite=on I use for dopping stones for faceting is black so its possible its a different adhesive to what you have.
The stuff I have is over five years old and still work like a charm for my application.
Cheers
Malachi