The insulated glass cup has excellent performance and can be used in various occasions. Insulated glass cups can be used for various styles of interior decoration. When you need to adjust brightness and protect privacy, please use frosted and dimmable glass. The drinking water cup is made of high boron silicate, which is convenient, safe, and durable. Next, I will introduce the reasons for glass breakage to everyone.
Insulated glass cup
When hot water enters a hollow glass cup, the glass will crack due to uneven expansion when heated. After pouring hot water, the side walls of the glass expand due to heating, but the heating on the side walls of the glass is uneven, so the interior of the glass will immediately heat up, but the exterior will not immediately heat up. The interior will expand rapidly, but the exterior will remain unchanged, so there may be an exterior with an interior, so the glass is not thicker or better. Thick cups will crack when heated, but thin cups will not. Thin skinned bowls can quickly transfer heat from the inside out, so the temperature of the bowl will quickly become uniform and the degree of expansion and deformation will be reduced. It is difficult to reach the inner and outer temperatures of thick glass. In a short period of time, the internal temperature is high and the expansion is fast, but the external does not expand. The external is compressed internally and is prone to cracking.
When the weather suddenly becomes hot and cold, the insulating glass is easily broken. These are uneven heating of glass. Unlike heating, when the temperature suddenly decreases, the outside of the glass begins to contract, but the inside has not yet contracted. Therefore, if the inside is squeezed by the outside, the glass cup will break.
Post time: Oct-07-2023