Balloons are made of rubber. The ignition point of rubber is 350℃. The boiling point of water is only 100 degrees Celsius. When the balloon is heated, it will quickly transfer heat to the water in the balloon (the specific heat of water is very large). At this time, the water absorbs heat and is heated to boiling. After water boils, the heat required for water gasification and the heat generated by fire heating form a dynamic balance. Therefore, at 100℃, the water temperature will not continue to rise, and the balloon will not burn because it cannot reach the ignition point. Burning. This is the same as the principle that a paper pot cannot boil water. A balloon is a sealed bag filled with air or other gases.
Balloons can be used not only as toys, but also as vehicles. There are many kinds of balloons. This paper mainly introduces balloons made of natural latex, which can be used as decorations, arches for opening ceremony, advertising patterns for publicity, photos for congratulations of newlyweds, decorative dances and decorative floats. Now the balloon has become a beautiful landscape, more and more people's favor! Because the balloon is full of gas and oxygen, it will burn when it meets fire.
When filled with water, there is no gas in it. At the same time, the five elements say that water can fire, so it won't explode. Water absorbs most of the heat. The surface temperature of the balloon is not high, and your fire is too small. If you want to blow out the candles, use an alcohol blowtorch. When the balloon is filled with water, the wall of the ball is very thin and the heat transfer is fast, and the high temperature of the flame is quickly transferred to the water in the ball.
However, due to the large heat capacity of water and slow temperature rise, the temperature of the ball wall cannot rise due to the influence of water temperature, so it will not naturally melt and destroy. The same principle also exists in the phenomenon of boiling water in paper cups.