Evaporation has the power to reduce a substantial amount of heat of vaporization. In fact, the process of evaporation can lead to the removal of as much as 500 calories of heat from one gram of water. The Cooling Gel patch contains a polymer gel that possesses remarkable viscosity, having absorbed significant quantities of water. When placed on the head, this gel slowly releases water vapor, leading to a cooling sensation.
Product name | Cooling fever patch for baby |
Size | 12*5cm, 11*4.5cm |
Packing | 1pc/[icj, 4pouches/box |
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