I've always known Rexine and Leatherette to be very obvious plastic
look-alikes for proper leather (Dansette record players and the like).
Leatherette is not plastic. At least, not in the US. Please see my preceding
post.
I was assuming that he was talking about the stuff that is virtually
indistinguishable from the real thing, and is actually used to make
furniture as well.
I'm not sure I've ever seen imitation leather that truly resembled the real
thing -- though I've seen vinyl-on-cloth that briefly fooled me. The trick
is to make the surface dull, and give it an appropriate pattern/texture.
Anybody remember DuPont's Corfam, their attempt to capture part of the
leather market? It had two major problems. It had sharp edges when cut, so
wing tips looked rather silly. Worse, it didn't stretch, so the shoe had to
fit perfectly when you bought it. It wouldn't break in to your feet.
The "How It's Made" programme was episode 110 broadcast on
17th Feb 2008, and the item was "Synthetic Leather".
Synthetic leather would be essentially indistinguishable from the real
thing. The term should be "artificial" leather.