Guide des feuilles de pack de glace carbonique livrées: Gardez les marchandises congelées
When you ship frozen foods, biologics or highvalue samples, maintaining ultralow temperatures is nonnegotiable. Delivered dry ice pack sheets offer a flexible, moisturefree way to keep shipments at –78.5 °C (–109,3 ° F) pour jusqu'à 72 heures. Unlike ordinary ice that melts at 0 °C and lasts only a day, these sealed pouches of solid carbon dioxide sublimate directly from solid to gas, preserving your products without leaving puddles. This comprehensive guide explains what these pack sheets are, comment les dimensionner et les emballer, safety and regulatory requirements, sustainability considerations and the latest innovations for 2025. À la fin, you’ll know how to select and use delivered dry ice pack sheets to keep your goods frozen longer and cut coldchain costs. Understand what delivered dry ice pack sheets are and how they differ from mini dry ice sheets, disposable packs, gel packs and water ice. We’ll clarify temperature ranges, typical durations and moisture performance. Choose and size the right packs using rules of thumb like a 1:1...