Hi. Undermount kitchen sink has dropped. Various advice on Google. Would something like Araldite epoxy be ok?
Welcome to the Workshop community @Havingago. I'd be happy to help with your question.
Undermount kitchen sinks are adhered to the counter-top with silicone sealant. They might also have mounting hardware.
Araldite epoxy could have issues bonding to a polished stone benchtop and is rigid glue. I would recommend a polyurethane adhesive like Sika 300ml Black Sikaflex 11fc Plus Polyurethane Adhesive Sealant which has some flex to it and will bond well to those surfaces.
If you require further assistance with the process or had other questions, please let me know.