What kind of insulation time is the best for the thermos? (two)

In the last article, we shared with you how the insulation time of a thermos cup is defined. Today, we will continue to share with you what kind of insulation time is the best for a thermos cup?

People generally sleep longer in winter, usually at least 1-2 hours longer than in summer.On average, people around the world sleep about 9 hours in winter.According to the definition of the International Cup and Pot Association, the heat preservation time of 6-8 hours is obviously not enough to meet the needs of winter.In addition, when many friends add hot water before going to bed, the water temperature does not reach 96 ℃, so the editor thinks that the thermal insulation cup is best for 10 hours.

Even during the daytime in winter, especially those who work or exercise outdoors for a long time, the frequency of drinking water during the day will be high.A glass of water will be opened frequently for drinking, and each opening is a heat release process.The water cups in the heat preservation period will not last until these people can drink warm water after work.

There are also some friends from regions and countries who have developed a habit of drinking cold drinks, and will use a thermos to pack ice water or cold drinks.Since the heating rate of cold water is lower than the cooling rate of hot water, the cooling time of the thermos cup is usually longer than the heat preservation time.There isn't an authoritative statistic on this point, but it's basically the same thing.The cold storage time is about 1.2 times longer than the heat preservation time, that is to say, the thermal insulation cup is kept warm for 10 hours, and the cold storage is at least 12 hours.

From this point, it just means that the water cup with heat preservation for 10 hours can fully meet the cold storage needs of friends who like cold drinks during the day or at night, especially in the hot summer.

Dongguan Zhanyi Commodity Technology Co., Ltd. specializes in the production of metal cups, plastic cups, coffee cups, suction mug, lunch boxes, food jar, travel mugs, portable water bottles, sports bottles, home life desktop trash cans, thermos bottles, etc.These products are all our annual exports, and are recognized and loved by the US, Europe, Australia, Japan, South Korea, Taiwan, Hong Kong and other consumers. Support for small quantity order, fast customization.