1. Material and structure of silicone insulated cup
The main material of silicone insulated cups is silicone, which has good resistance to high and low temperatures, can withstand temperatures between -40 ℃ and 230 ℃, and is not easily aged or deformed. The advantage of silicone material is that it is not a thermal conductive material, which protects the temperature of the beverage in the cup from leakage.
In addition, silicone insulated cups are usually composed of two layers of walls, separated by vacuum technology in the middle. This not only increases the insulation effect, but also prevents hand temperature from transferring into the cup, ensuring comfort when holding the cup.
2. Thermal insulation performance of silicone cold cup
The silicone insulated cup adopts vacuum technology and thickened wall, which has good insulation performance. Generally speaking, pouring hot water into a silicone insulated cup and keeping the water temperature around 50 ℃ for 2-3 hours can meet the needs of some people.
However, it must be noted that the insulation effect of silicone insulated cups is not 100%, and the insulation time will also vary with changes in ambient temperature. Meanwhile, the cup must be kept sealed during use, otherwise the insulation effect will be greatly reduced.
3. How to choose a silicone insulated cup
When purchasing silicone insulated cups, the following points should be noted:
(1) Brand and Quality: There are many brands of silicone insulated cups on the market, and choosing products from well-known brands can ensure quality and effectiveness.
(2) Capacity and appearance: Choose the appropriate capacity and appearance according to personal needs. Some people prefer insulated cups with handles and straws for easy carrying and use.
(3) Price: The price of silicone insulated cups varies depending on the brand and quality, and products with relatively lower prices often have lower insulation effects.
4. ConclusionThe insulation effect of silicone insulated cups depends on the quality and environment of the cup, so when choosing silicone insulated cups, attention should be paid to the brand and quality. As long as you choose a high-quality silicone insulated cup and pay attention to keeping it sealed during use, its insulation effect is still very good.
