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Say goodbye to the hidden danger of "glass rain", and the chemical tempering technology of Ming dun adds weight to building safety.

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The safety of the building curtain wall is once again supported by key technologies. In view of the self-explosion hazard that traditional physical toughened glass is difficult to eradicate, Ming dun Company recently announced that its chemical toughened glass based on ion replacement technology has been applied in a large scale, providing a brand-new solution for glass safety protection in high-rise buildings and crowded areas.

For a long time, physical tempered glass has attracted much attention because of its original self-explosion rate of about three thousandths (which can be reduced to about one thousandth after homogenization). This kind of self-explosion is unpredictable. Once it happens, the glass fragments falling from the sky are like "glass rain", which poses a serious threat to personal and property safety. Although the industry continues to optimize the process, the principle of physical tempering determines that it cannot fundamentally eliminate the possibility of self-explosion.

Ming dun Company has a deep insight into this pain point and locked its research and development direction in the intrinsically safer chemical strengthening path. Through deep ion exchange, the ion tempered glass forms a high-strength compressive stress layer on the glass surface, thus greatly improving the overall toughness and impact resistance of the glass. In principle, this technical path avoids factors such as nickel sulfide impurities that lead to self-explosion of physically toughened glass, and theoretically can minimize the risk of self-explosion.

Industry experts believe that the popularization of Ming dun technology is of great significance for improving the glass safety level of public buildings, commercial complexes and high-end houses, and it is an effective measure to control the risk of glass falling from the source.

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