Hi everyone, I would like to ask your help about which glue can be used to paste Strong and Flexible Plastic to Plexiglass (polymethylmethacrylate)? The glue I have used seemed ok, but after some months it has expanded all around and now it is visible. It is an ugly effect, because the glue is yellow, so at the base of the toys we can see this yellow spot. Any advice? Thank you so much!