私たちのシーリング技術はどのようにしてドライアイスの溶解を防いでいるのか？

断熱フォームは戦いの半分に過ぎません。もう半分はシールです。暖かい空気が箱に入ると、ドライアイスは急速に昇華します。これを防ぐために、私たちの cooler boxes feature a wide, high-quality EVA sealing strip recessed into the lid. When the lid is closed, this strip is compressed to create an airtight barrier.

This seal is maintained by our robust locking systems. Whether it’s the rubber T-latches on our smaller models or the recessed twist locks on our larger units, they apply constant downward pressure. This design minimizes air exchange (convection) and ensures that the internal temperature remains stable, drastically extending the life of your dry ice or frozen goods.