Hot-Fill PET Preforms for Juice & Tea

Our hot-fill solutions for juice and tea center on PET preforms and bottles engineered for heat-set lines, vacuum stability, and export-ready supply, so you scale confidently from pilots to nationwide launches.

When you hot-fill, you can’t afford packaging risks that erode brand equity. Any deformation at fill temperature, panel collapse during vacuum, or seal loss after cooling turns into downtime and returns.

You also face flavor and color fade from oxygen and light, plus torque relaxation after thermal cycling. We address these pain points with heat-set PET structures, crystallized finishes, vacuum-management geometry, oxygen control, and post-cycle seal retention—so your product looks and tastes exactly as intended on shelf.

You’ve likely seen complaints like “buckled panels,” “warped necks,” or “loose caps after cooling.” Root causes typically sit in the packaging chain—insufficient neck crystallinity, unbalanced wall orientation, weak vacuum panel design, or caps whose torque drops after heat cycles.

We build safeguards in: defined heat-set windows, crystallized necks, reinforced bases, panel or panel-free vacuum designs, and verification of torque/leak performance after hot-cold-hot cycles.