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Bulletproof glass is a high-strength composite safety glass made by laminating multiple layers of tempered glass with special polymers such as PVB and polycarbonate, which can effectively resist bullets, explosive impacts, and violent damage. Widely used in finance, military, high-end security and other fields, providing reliable protection for personnel and property.
Core advantages
1. Super strong protective performance
Adjustable bulletproof level: customized according to requirements, in compliance with international standards (such as NIJ Level IIIA to IV), capable of defending against handgun, rifle, and even armor piercing bullet attacks.
Anti explosion shock: Resist fragments and shock waves generated by explosions, suitable for high-risk places such as embassies and airports.
Anti violent destruction: Resist tool attacks such as hammering and crowbars, and delay intrusion time.
2. High transparency and aesthetics
Transmittance ≥ 85%: Optical grade materials reduce visual distortion and ensure a clear field of view.
Customized appearance: can be combined with coating, sanding and other processes to adapt to modern architectural design.
3. Multi functional composite performance
UV blocking: blocks 99% of UV rays and protects indoor items.
Sound insulation and noise reduction: The intermediate layer structure effectively absorbs sound waves and reduces noise by more than 30dB.
Technical Parameter
project |
Parameter details |
Thickness |
20mm~100mm (with increasing protection level) |
Bulletproof level |
NIJ IIIA/III/IV、EN 1063 BR6/7 |
Adhesive layer material |
PVB+polycarbonate (PC) multilayer composite |
transmittance |
≥ 85% (standard version without coating) |
Temperature |
-30 ℃~80 ℃ (strong weather resistance) |
Application scenarios
1. Financial and Business Security
Bank counters, ATM machines, jewelry store windows
Anti theft glass in high-end shopping malls and luxury stores
2. Military and government facilities
Armored vehicles, observation windows at outposts, explosion-proof windows at embassies
Prison visitation area, court security barrier
3. Civil and special vehicles
Cash transport vehicles, official vehicles, and private bulletproof vehicles
Helicopter and ship portholes
4. High end buildings
Villa doors and windows, corporate headquarters safety curtain wall
Data center and laboratory protective partitions
Why choose our bulletproof glass?
Military grade protection: using aerospace grade polycarbonate and imported PVB film, tested through live fire.
Flexible customization: supports personalized customization of size, shape, and protection level (from IIIA to IV).
One stop service: providing full process security solutions from design, installation to maintenance.
Authoritative certification: certified by international safety standards such as NIJ, UL752, EN 1063, etc.
Frequently asked questions
Can bulletproof glass protect against all bullets?
The protection capability depends on the level (such as level III anti step rifle bullets, level IV anti armor piercing bullets), and needs to be selected according to the requirements.
What are the requirements for weight and installation?
It is 3-5 times heavier than ordinary glass and requires reinforced frame structure. We provide professional installation support.
How long is the service life?
→ The service life under normal use is more than 15 years, the adhesive layer is anti-aging and moisture-proof, and the edge sealing can be checked regularly.
Get security solutions immediately
Free consultation: Provide 1-on-1 protection requirement analysis and quotation!
Sample support: Small sample testing can be sent by mail (limited to commercial customers).
Warranty commitment: 10-year warranty, lifetime maintenance service.














Bulletproof glass
Category:
GLASS ENCYCLOPEDIA
Can frosted glass be cleaned with wet wipes?
→ Okay! Recommend using glass cleaner and fish scale cloth to avoid scratching the matte layer with hard objects.
How to choose between single-sided frosted and double-sided frosted?
→Single sided frosted (smooth surface facing inward) is easier to clean; Double sided frosted provides stronger privacy.
Will frosted glass reduce light transmittance?
→ It will decrease by about 20% -40%, and the ultra white glass substrate can reduce the loss of light transmission.
What are the common glass products in daily life?
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