On Thu, Dec 22, 2022 at 2:38 PM Sellam Abraham via cctalk <
cctalk(a)classiccmp.org> wrote:
Chris,
I don't know specifically about the IBM PC, but I think what you're
describing is powder coating.
https://en.wikipedia.org/wiki/Powder_coating
Powder coating is just a durable finish. It can be textured or flat.
Polane and Raptor are urethenes. Usually catalyzed.