From Raw Plastic to Perfect Preform: The Making of a High-Quality PET Preform
The journey of a plastic bottle begins not with the bottle itself, but with a small, unassuming component: the PET preform. This test-tube-like piece of plastic is the foundational building block for countless containers, from water bottles to cosmetic jars. But what separates a standard preform from a truly high-quality one? The answer lies in […]
