Good release coating for LSR molds

[ThomDyer]

I am looking for a good release coating for LSR molds.
We have coated a hand load core with Nickel teflon and it seems to have worn out in a short amount of time.....less than 300 shots.

[PJMR CPI]

Have you ever dealt with Oerlikon Balzers? I have core/cav blocks coated with their DYLYN "Black Diamond" coating. Not sure if its good for rubber molds but it holds up against glass filled materials fairly well. I would reach out to them.

https://www.oerlikon.com/balzers/com/en/coating-guide-overview/