The 72h HeatPaxx® HeatPack XL is a professional heat pack designed to maintain a positive temperature inside parcels for up to 72 hours. It is specially developed for logistics and the transport of temperature-sensitive products during the cold season, making it a reliable solution for protecting materials from freezing.
During periods of very low temperatures, we recommend adding this heat pack to your order when purchasing Jesmonite products to prevent cold damage to liquids and mixtures in transit. Jesmonite liquids are sensitive to frost, so the heat pack helps ensure that your products arrive in unchanged condition.