Maintenance knowledge of ice packs

1. Regularly clean the residue inside the bag. As the interior is made of waterproof aluminum foil, it can be wiped with a damp towel, which saves time, effort, and worry.
2. The exterior is made of washable fabric, but it is not recommended to use machine washing to avoid damage to the internal insulation aluminum foil.
3. In some areas, due to the low ambient temperature, the internal insulation aluminum foil may become hard and easily damaged. When folding bags, baking cages can be used to increase their temperature. Because insulation aluminum foil will soften when exposed to heat, it can avoid loss during folding.
4. If the internal insulation layer is scratched by sharp objects and leaves traces, the principle of heating to soften can be used to solve the remaining traces, allowing it to slowly recover without affecting normal use.
Precautions: 1. Prohibit cutting sharp objects such as open flames or props.
2. Avoid prolonged exposure to humid environments to shorten its service life.
3. Avoid long-term exposure to sunlight and rain to avoid affecting the insulation effect.
4. It is not recommended to store easily soluble foods for too long, and the recommended time is within 1 hour. The load-bearing capacity of the bag depends on the capacity, materials, and reinforced components to avoid overloading. It is recommended to weigh 3KG.
Accessories introduction: The ice bags and ice boxes mentioned in the article are both reusable, and due to the use of coolant powder inside, the freezing performance is particularly good. When using, directly open the water inlet to fill it with water, and then seal the opening and place it in the refrigerator for freezing. Note that the water should not be too full to avoid freezing, expansion, and rupture.