28mm 30mm Bullet-proof Glass

bullet proof Glass is made of  three or more than three pieces of glass between which three layer or more layers of PVB with strong cohesion is sandwiched under high temperature and pressure.

The appearance  and  installation method of laminated glass sandwiched with transparent PVB film are the same with mormal glass,but much more durable.

FEATURE:  

(1)thickness:19.5mm~37.5mm

(2)function:bullet resistant,sound insulation

(3)certificate:ISO9001,CCC

Structure: float glass+PVBfilm+float glass+PVBfilm+float glass 

Size:300mm*300mm~2200mm*6000mm as customer need 

Thickness:19.5mm~37.5mm  

PVB Thickness:0.76mm 

PVB color:Clear,green,blue,grey,opal,etc.