What is the advantage of high temperature resistant glass?

High temperature resistant glass is relatively semi-tempered high temperature resistant glass, it is through the high temperature annealing treatment, the glass surface to form a super compressive stress, while the glass mechanical strength has also been strengthened special glass.
After the steel heat treatment of glass surface stress is generally between 80 ~ 200Mpa. Which is characterized by broken broken obtuse angle particles, the degree of damage to the human body greatly reduced. Its strength is 4-5 times the strength of ordinary glass, semi-tempered high temperature glass 2-3 times, and has good thermal stability, heat treatment after the high temperature tempered glass, can withstand 180 ℃ -200 ℃ hot and cold Repeated temperature difference test.
Semi-tempered high temperature glass applications mainly confined to the dining table and the like, in large construction and industrial machinery and equipment, are not allowed to use semi-steel high temperature glass, for two reasons: First, the mechanical strength is not high, heat does not stable. Second, after the rupture of sharp objects still exist, frequent accidents. In the strict sense, semi-tempered high-temperature glass, does not belong to safety glass.
Therefore, before the choice of products, can not blindly follow the teachings of others, be sure to check the relevant information recorded, the real screening of high temperature glass products, different grades of the advantages and disadvantages between each other.
High temperature resistant glass

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