Water‑Proof Cold‑Chain Boxes: 100% Waterproof PP Transit Containers Keep Produce Fresh


Food‑grade PP corrugated fresh produce boxes

Fresh produce often requires hydro‑cooling or ice‑pack cooling. Traditional cardboard boxes swell, lose strength, and cause bruising.

Technical Highlights

The double‑wall PP construction contains micro‑air cavities for rigidity while delivering full water resistance. A high‑performance waterproof coating endures temperatures from 0 °C down to –20 °C, preventing condensation from penetrating the box.

Certification Assurance

These boxes are also FDA, FCM, and ISO 9001 certified, guaranteeing food safety even under extreme humidity.

Direct advantages:

  • Cut produce loss from moisture damage – extend shelf life by 2‑3 days;
  • Eliminate extra packaging expenses caused by box failure;
  • Strengthen customer confidence in your cold‑chain capability.

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Explore Our Food‑Grade PP Hollow Boards
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