The thermal insulation cup is a common and practical cup in our lives, which has become part of our lives. Of course, we also have some misunderstandings in life. Lets take a look at the common misunderstanding of the thermal insulation cup ...
Common misunderstandings of thermal insulation cup
The thermal insulation cup is a common and practical cup in our lives, and it has become part of our lives. Of course, we also have some misunderstandings in life. Lets take a look at the common misunderstandings of the thermal insulation cup together.China
1. First of all, the domestic brand and foreign brands of the thermal insulation cup are not as disparate as everyone imagined. After all, the vacuum is not a great technology. Of courseDetermine the quality! As the saying goes, a penny, but compared with the domestic thermal insulation cup, the price of the insulation cup of foreign brands is often several times that of domestic brands, but the thermal insulation effect may only be 2 hours more.
2. Use the insulation cup to make tea. For a long time, tea is easy to defeat in high temperature environment. The nutritional ingredients such as tea polyphenols and vitamin C in tea will be lost.It becomes a hotbed of bacteria and mold growth. If you use the insulation cup to drink tea, the tea water is insulated for more than four hours, and you should not drink anymore, otherwise it will easily cause diarrhea.
3. The length of the insulation time does represent the advanced production technology of the thermal insulation cup, but the ordinary thermal insulation cup mouth cup does not require so long thermal insulation effect. Imagine that if you find that the water in the cup after the morning is still hot, this is the mouth.Why is it so embarrassed?Therefore, the thermal insulation time of the general small -capacity thermal insulation cup is slightly shorter than the "bullet" thermal insulation cup we often say.
4. The thermal insulation effect of the thermal insulation cup will slowly deteriorate over time, because generally vacuuming does not achieve absolute vacuum, so it will add asla to the cup to adsorb the residual air, and the residual air, and the residual air, and the residual air, and the residual air, and the residual air, and the residual air, and the residual air, and the residual air, and the residual air, and the residual air, and the residual air, and the residual air, and the residual air, and the residual air, and the residual air,, the residual air, butThere will be a "shelf life" inhalery, which will worse after the quality and natural heat preservation effect after quality protection.
5. The insulation time of the thermal insulation cup is shorter than the cold time? This is just the propaganda method of the merchant. In fact, it is similar, but which one is easier to be more sensitive to it?
After the introduction of the editor, everyone should clear the insured cup. The common misunderstanding.
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