Plastic

I travel a lot. A lot. Airplanes constantly. With today's security, minimal liquids thru security and such, I am reluctant to carry a "real" bottle with me. Some airlines do have miniatures in glass bottles, most do not. So I am stuck with plastic bottles.

I can't taste any plastic, but it's got to have something to do with the chemical composition to have a malt in a plastic bottle for months.

Anyone have knowledge of this? Suggestions?

David in Arizona, US