køleblok

Køleblok is a Danish term that translates to "cooling block" or "ice pack" in English. It refers to a reusable container, typically made of plastic, filled with a gel or liquid that can be frozen and then used to keep food or beverages cold. Køleblokke are commonly used in cooler bags and insulated boxes to maintain a low temperature during transport, picnics, or when traveling. The material inside the køleblok absorbs heat from its surroundings, thereby chilling the contents of the container. Once the køleblok has thawed, it can be refrozen for subsequent use. They are an environmentally friendly alternative to disposable ice. The effectiveness of a køleblok depends on its size, the temperature of the freezer, and the ambient temperature of the environment it is placed in. They are available in various shapes and sizes to suit different needs and containers.