Insolcorp phase change materials are built around a fundamental property of Nature: 

The natural tendency of materials to absorb heat when they melt (phase change from solid to liquid/gel) and to release heat when they solidify (phase change from liquid/gel to solid). When these phase change materials are placed in quantity within a building, container or custom application, they will provide a natural and passive cooling effect when melting and provide the same passive heating effect when re-freezing. 

PCM works just like the ice inside a cooler. As it melts and freezes, it keeps the cooler at 0ºC / 32ºF. At Insolcorp we leverage this same law of science to achieve the same outcome at many custom temperatures. Providing the ability to keep your food, your building, your medication, your products and people at the temperature you want, for longer.