On Monday, 11 May 2020 21:46:49 UTC+1, wrote:
Bondic is a UV-cured adhesive/filler. It isn't cheap and seems to get
mixed reviews - has anyone here tried it?

It might help if you said what you want to use it for.

This stuff gets quite good reviews for teeth.

https://www.amazon.co.uk/Funwill-Hyb.../dp/B06XG9N15T

I woudln't normally suggest DIY dentistry but in the current circumstances I suppose it's on topic :-)

Owain