Kydex MSDS

[143MPCo]

Hello Randy,
I keep finding post about the use of Kydex in a saltwater aquarium, is the material truly saltwater aquarium safe? I've used it before but, now question its safety, I plan on using it for an upcoming project but want to be certain it's not going to cause any short or long term issues.
Thank You!

MSDS: http://www.kydex.com/Uploads/Files/Kydex/Resources/SEKISUI SPI - MSDS 101 - KYDEX® Sheet 0919140.pdf

 

[Randy Holmes-Farley Verified Community Expert]

The polymer itself is fine, but one of the added ingredients is an organotin compound. Those can be quite toxic to marine creatures, but I'd guess the one they use here is very water insoluble and won't come out much.

So I can't be sure if it is safe or not. It may be fine.

 

[143MPCo]

Thank you Randy... I have sheets of acrylic that I'll use instead, better safe than sorry.

 

[Randy Holmes-Farley Verified Community Expert]

You're welcome.

Happy Reefing.