Prep for 2K

[TX79Z28]

I searched the forum and read the tech sheet, But could not find the answer. After slick sand, what do I need to sand with for spraying regular 2K? I plan on sanding the final SS coat with 180, is that good for 2K? Or do I need to use something else?

 

[crashtech]

That should be OK. The only time you would ever need to go finer is if there are breakthroughs into a previous paint job (epoxy doesn't count). Those should be sanded out with 220 at least.