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Why Is The High Borosilicate Glass Not Easy To Burst?


In daily life, according to statistics, more than 80% of people have encountered that when using a glass to hold freshly boiled water, the glass burst, not only shocked, but even some people were burned and scratched, Extremely unsafe!

According to the survey, more than 90% of people will not choose ordinary glasses, and with the advancement of technology, high borosilicate glasses are now widely used. High borosilicate glass has good high temperature resistance, and it can be rapidly cooled and heated without bursting. Through the test, a good high borosilicate glass can withstand rapid cooling and heat from -20 degrees to +150 degrees without bursting.

So, why is the high borosilicate glass not easy to burst?

First of all, the most important point is that high borosilicate glass has the special advantage of being heated evenly. Many introductions about borosilicate glass will say high strength, high hardness, low expansion rate, etc., but they never mention the advantage of uniform heating.

In fact, ordinary glass will burst when it encounters 100-degree hot water at room temperature. The main reason is that the glass pot is heated unevenly. burst. High borosilicate is the water glass sand added with the glaze made of boron traditional glass. Soda water and ground lime need to be fired at a high temperature of more than 1,000 degrees. This feature solves the problem of ordinary glass bursting when it encounters water.

Therefore, high borosilicate glass has low expansion rate, high strength, high hardness, high light transmission and other high-quality properties. In addition, the high borosilicate glass material is fine and not easy to absorb water, so it is very convenient to clean. Because of the special properties of high borosilicate glass, it is widely used in the tea set industry and the medical industry.

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