Photochromic PVB interlayer laminated glass

What is Laminated glass

Laminated glass are made up of two or more sheets of glass bonded together with a glue interlayer. After the glue has been placed between the glass sheets, the whole assembly is subjected to heat and pressure. This results in the complete adhesion of the glue and the glass.

In the event of breakage, the glass fragments remain bonded to the glue interlayer. In a fully framed conventional installation the glass fragments are held together and the glass retains a residual strength while await replacement.

If the glass breaks, it remains adhered to the interlayer reducing the risk of injury and maintaining its integrity.

Details of Photochromic PVB interlayer laminated glass

1.What is Thermochromic Sun-shading PVB Interlayer (ST I)

STI is an interlayer material for dry-process laminated glass. The reference color of the film is determined at room temperature of 25°C. As the temperature rises, the color of STI changes from light to dark.

It also has the same adhesion and safety as traditional PVB materials, and can be combined with various glasses to produce color-changing sunshade, heat insulation, and energy-saving safety glass. 

2.Key Specification of STI

3.Photochromic PVB interlayer laminated glass(STG)

STG glass can block more than 99.5% of ultraviolet rays and more than 85% of infrared rays in the sun's rays, reduce solar radiation heat, and achieve energy-saving effects. And it does not need any additional power supply and electronic control device, but changes color independently by absorbing sunlight energy, intelligent sunshade.

During the color-changing shading process, it remains transparent all the time, with excellent visual effect. By adjusting the visible light transmittance and shading coefficient, glare is reduced, visual comfort is increased, and indoor light is soft.

Advantage of our company

1.  we are the factory and price competitive.

2. Delivery on  time .

3.  Can choose different glass for substrate,like clear,low-iron,silk-printing,sandblasting,tinted glass,it can widely useage as the engineering requirements.

4.  Size and thickness can be as requirements in commonly, that is flexible.

5.  Had the international Certificate to approved,like CE,EN14179,ASTM C 1048 :2004, ISO9001:2008, CCC, GB.