How PET Preforms Are Redefining Premium Packaging in Glass-Dominated Markets
For ages, glass has been *the* material for fancy packaging. It feels good, looks clean, and people think it's high-quality, so it's been used for everything from gourmet food to fancy booze and beauty products. But now, something's changing that: PET preforms. You know, PET – the stuff used for regular plastic bottles? Well, it's getting a ma