tempered glass,insulating glass,laminated glass,window glass

Detailed Product Description

 

Tempered glass

Tempered glass is one kind of safely glass being produced by heating flat glass to its softening point. Then on its surface forms the compressive stress and suddenly cool down the surface evenly, thus the compressive stress again distributes on glass surface while the tension stress exists at the center layer of the glass. The tension stress caused by outside pressure is counterbalanced with the strong compressive stress. As the result the safety performance of glass is increased.

Fine performance

Tempered glasss anti-bent strength, is s anti-strike strength and heat stability are 3 times, 4-6 times and 3 times to ordinary glass, no harm to person. When used as curtain walls its anti-wind coefficient is much higher than the ordinary glass.

 

Insulating glass

 

Insulating glass is made by two or more than two sheets. The space between the glass is field with air or other special gases and sealed with sealants.

Fine performance

In city all kind of noises can be heard. Such as the low-frequency noise made by moving vehicle, intermediate frequency noise made by people talking and high frequency noise made by jet plane and other mechanicals. The frequency of these noises is usually between 1000-2000 Hz. The dry air in the insulating glass can efficiently prevent the dissemination of the sound wave. According to the measurement of the lab it can reduce the noise by 30-40 db.

The heat insulating and the sound insulating effect have a close relation with the air space. The glass type and spacer thickness have significant influence to its heat and sound insulation effect.

Application scope

The insulating glass has a fine performance of heat and sound insulating and much lighter comparing with the brick wall and concrete wall. To meet the requirement of energy saving the building should has, the insulating glass has been widely used in hotel, restaurant, airport, hospital, lab; and instruments, electronic, broadcast, TV, where the constant temperature and moisture, sound and heat insulating are need, also including the luxury houses, food cubicle, refrigerator and so on.

Laminated glass

 

The laminated glass is one kind of safety glass made under high temperature by interlaying PVB membrane between glasses. It can be two sheets or more than two sheets.

Fine performance

When outside glass piece are improved with force and broke, the glass breakage pieces are firmly stuck to the interlaying membrane and no damage happen to persons. The thermal conductivity of laminated glass and insulating units of laminated glass is 16% and 29% lower than the ordinary glass respectively.

Application scope

The laminated glass is widely applied in hotel, restaurant, airport, hospital, lab, scientific research institute, vehicle, glass partition, stadium, and the buildings where there is a large crowd and the damage easily happens due to human bodys easy touching.