Speed, sustainability and SKU proliferation define modern packaging, and PET preforms answer all three.
A single 28 mm neck preform can be converted on-demand into 250 ml, 500 ml or 1 L bottles using the same cap, cutting change-over time to under 15 minutes on rotary blow-moulders.
Advanced injection-moulding lines with 144 cavities deliver ±0.1 g weight precision, eliminating the "heavy-tail" distribution that inflates resin budgets. For markets with tethered-cap mandates, we stock 29/25 mm necks pre-approved to EU SUPD 2024, so brands avoid costly re-tooling.
On the sustainability side, preforms can be shipped nested-1.2 million units per 40 ft HC container versus 130 000 finished bottles-reducing per-unit freight CO₂ by 60 %.
Whether you need hot-fill (85 °C) for sauces, oval shapes for hand soap, or square bottles for shelf utilisation, the same preform platform scales from craft start-ups to multinational CPGs without compromising line efficiency.