Can a mobile phone with a tempered film be used under the bathroom bath bomb Will the phone be broke

The cost is calculated based on the thickness and area of the glass. The quality problem has to be analyzed from the principle of tempered glass manufacturing, tempered glass is to cut ordinary annealed glass to the required size first, and then heated to a close softening point, and then quickly and evenly cooled. After tempering, the surface of the glass forms uniform compressive stress, and the internal tensile stress is formed, so that the performance of the glass can be greatly improved, the tensile strength is more than 3 times that of the latter, and the impact resistance is more than 5 times that of the latter. >>>More

Now I buy solid wood for furniture, which is natural and environmentally friendly.

Tempered glass door is a kind of door made of prestressed glass, which uses chemical and physical methods to improve the strength and bearing capacity of the glass, and enhance the wind pressure resistance, cold and heat resistance, impact and so on. Tempered glass refers to glass that has been strengthened and has good mechanical properties and thermal and seismic resistance. The outstanding feature of tempered glass is its high strength, which is 3 10 times stronger than that of high-quality general civil flat glass. >>>More

Needless to say, it must be better to double-layer hollow tempered glass, because the safety factor of this kind of glass will be much higher. Moreover, tempered glass is a kind of safe glass, which can improve the strength of the glass by using chemical or physical methods to form compressive stress on the surface of the glass. Ordinary glass is not as good as tempered glass for stress and compression.

What is a tempered door called? You should be talking about steel and wooden doors, right? It must be a solid wood door, and the warmth of wood is something that steel can't achieve. >>>More