¿Cómo mantiene nuestra tecnología de sellado el hielo seco sin derretirse?
El espuma aislante es solo la mitad de la batalla; la otra mitad es la junta. Si entra aire caliente en la caja, el hielo seco se sublimará rápidamente. Para prevenir esto, nuestro 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.