Insulation package to travel cooler

During summer vacation, to the outskirts of the family to play together more gradually. Unless you have a car fridge, otherwise well-prepared herbal tea or other drinks upon arrival often become "hot water", and that feels really too bad mood. If there is a thermal insulation package, both to ensure that no hot drinks can also be used to hold some of perishable food.

    Insulation package currently on the market more than the outer layer of oxford cloth, laminated cotton with thick insulation, thicker insulation in the aluminum layer is applied in cotton or green waterproof PVC. Insulation package through the air insulation and isolation method of optical radiation stored in the package temperature within a certain range, do not plug there is no chemical reaction.

    Some of the more high-grade insulation package comes with ice, the ice bag placed in the summer heat to play a better insulation effect. Thermal insulation effect of such packages generally reach 3-4 hours, depending on their environment is not the same with different holding time.

    You can find these in the shop on the insulation package, priced from 20-60 dollars. Some supermarkets also have counters with cold drinks cold insulation gift bag. Generally about 20 yuan to buy a cold drink you can get insulation bag. Similar structure and insulation package, but the capacity is smaller.