Wie funktioniert unsere Dichtungstechnologie, um Trockeneis vor Schmelzen zu bewahren?
Isolationsschaum ist nur die halbe Miete; die andere Hälfte ist die Dichtung. Wenn warme Luft in die Box eindringt, sublimiert das Trockeneis rasch. Um dies zu verhindern, verfügen unsere 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.