Does anyone else get that slimy feeling from polyurethane?

I’m thinking about getting a smart cover for my iPad, but the concept of leather kinda weirds me out, and the other ones are made of polyurethane, which to the touch feel kinda slimy; when I rub my fingers together they feel rubbery, and it feels really weird if I have to rub my eyes.

Is anyone else bothered by this? I’d like to hear your experience with the stuff.