Alternatives to adp black epoxy surface coat?

Does anyone here know of a decent alternative to ADP composites epoxy black surface coat?

This is the one I normally use for room temp cure mold surfaces but they are “out of stock” with no info on how long it will be until they get more:

https://store.acpsales.com/products/2274/black-surface-coat-et-01-

It has to be a room temp cure epoxy based product as I am not set up to deal with MEK fumes here. The ADP product has a thick toothpaste-like consistency so it doesn’t fisheye like regular epoxy resins. It polishes well too.

None of the other composites stores I use (or know of) in America have any epoxy based products at all for mold surface coats…

https://www.ptm-w.com/ptm-w-products/epoxy-products/epoxy-tooling-materials/room-temperature/rt-surface-coats.html

Thanks. That looks promising.

Have you tried any of their products for your molds?

I used those their surface coat on a number of molds that were all epoxy construction

What was the texture / viscosity like? I.e. Were you applying it with a brush or spreading it on like jam?

Did you use your epoxy mold to make epoxy / carbon fiber parts?

It is like pudding, I used both brush and squeegee for application, I used all epoxy based materials to eliminate the strong polyester smell.

I make my own. 100gms US Composites thick resin,24 grams fast hardener, 4grams black pigment and 50ml Cabosil (fumed silica) . It can be made thicker by adding more Cabosil.

Sounds just like the ADP product which is perfect. I also use epoxy molds and epoxy with carbon fiber because I can’t tolerate the smell with Mek curing. I honestly don’t know how anyone can tolerate it unless they have an industrial fume control solution.

One last question… is it easy to buff to a grade finish once it has cured? The ADP product buffs much better than regular epoxy.