Safety glass editor
Define:
It refers to the laminated glass, toughened glass which conforms to the national standard, and the insulating glass made from them.This is especially for the combination of laminated glass and insulating glass made from laminated glass.
Classification:
General civil toughened glass is common glass through the heat treatment process, to improve the strength by 3-5 times, can withstand the power of external impact or changes in temperature is not broken, even if broken, also is the whole piece of glass broken into honeycomb-like granules obtuse Angle, not easy to hurt, which has a certain security.The tempered glass can not be cut, it needs to be cut in size before steel, and it has the characteristics of "self-explosion".According to different use, the tempered glass can be divided into full tempered glass, semi-tempered glass, area toughened glass, flat tempered glass, curved toughened glass and so on.
Laminated glass as a kind of safety glass, after hit is broken due to the two pieces of common glass bonding effect of PVB film in between them, not like a normal sharp debris after the glass broken.At the same time, it in the middle of the PVB film with sound insulation, control the performance of the sun and make it have energy-saving, environmental protection function of new building materials, the use of laminated glass can not only cut off can penetrate ordinary glass of 1000 hz - 2000 hz noise, and it can stop more than 99% of the ultraviolet and infrared absorption spectra of heat.As the laminated glass that conforms to the new building materials performance, it is bound to play a huge role in the use of safe glass.
