Double wall glass water bottle is a special glass water bottle divided into two layers when it is made. Many people ask if the double wall glass water bottle is insulated? In order to let more people know the performance of the double wall glass water bottle, let's introduce the advantages and functions of the double wall glass water bottle.
Is double wall glass water bottle insulated?
Double wall glass water bottle is divided into two layers when the glass is made, which can play the role of heat insulation, scalding prevention and heat preservation when used. The reason why the double wall glass water bottle can keep warm is that during the production of sealing, the glass tube needs to be melted by high temperature, and then molded by mold. In the process of molding, the whole cup body is heated, so as to release part of the air in the middle interlayer. But not all of them are released, so it can only be ordinary insulation, not vacuum insulation.
Advantages of double wall glass water bottle.
There are many advantages of double wall glass water bottle. First of all, it is made of glass. The water cup made of this kind of glass is wear-resistant, and its surface is very smooth, easy to clean, and will not cause scale accumulation. It is very clean and sanitary. Second, double wall glass water bottle insulation. The ordinary water cup is hot after it is filled with boiling water and can't be carried. But the double wall glass water bottle is double-layer design, the inside layer is filled with water, and the outside layer basically does not feel the temperature. Secondly, the appearance design of the water cup is novel and unique.
What are the functions of double wall glass water bottle?
Compared with ordinary glass water bottles, double wall glass water bottle has many unique functions. What are they? Let's learn more about them.
1. The design of the double wall glass water bottle greatly reduces the thermal conductivity of the cup body, which can play the role of heat insulation and scald prevention when in use.
2. By adopting the principle of double-layer structure, the double wall glass water bottle can improve the comfort of the use of the glass water bottle and the insulation effect of the glass water bottle, which is really the best of both worlds.
3. In addition to the humanized design, the double wall glass water bottle has good aesthetic value.
4. The double wall glass water bottle has the functions of heat preservation and insulation, and can also keep ice.
5. The double wall glass water bottle has outstanding leak proof function. Because the outer layer and sealing ring of the inner layer of the double wall glass water bottle cover meet the medical safety standards, it can effectively prevent leakage.
