Talk Composites - The Forum for Advanced Composites

Pouring water clear polyurethane over glasscast 50 epoxy

http://www.talkcomposites.com/Topic34181.aspx

By Desobrem - 11/17/2019 8:36:15 PM

Hello everybody,

I'm currently making a clear cast in a thermoformed petg sheet. I want to make half sphere with something embedded in it . I won't remove the PETG once finished.

The problem is I don't have enough glasscast 50 and I'm in a rush.

Can I pour waterclear polyurethane over the epoxy without any problem ? I don't need good mechanical properties. It is only for display.

Thank you in advance for the advices

Rémi
By Desobrem - 11/26/2019 1:51:04 PM

Thank you very much for your reply. Sorry I didn't take time to answer to you before.  I was able to finish with another similar epoxy. 

If it wasn't for you I would have used polyurethane.