# Bulletproof Glass: Strength and Security
Bulletproof glass, also known as ballistic glass, is a durable, transparent material designed to resist bullets and other projectiles. Unlike standard glass, it is made from multiple layers, often combining polycarbonate, acrylic, or laminated glass to absorb and disperse impact energy.
## How It Works
Bulletproof glass doesn’t shatter upon impact because its layered structure slows and traps bullets. The outer layer (usually glass) cracks, while the inner plastic layers stretch and hold the projectile, preventing penetration. The thickness and materials used determine its resistance level, rated by standards like UL 752 or EN 1063.
## Applications
Commonly used in high-security areas, bulletproof glass protects:
– Banks and armored vehicles
– Government buildings and embassies
– Retail stores and VIP vehicles
– Military and law enforcement facilities
## Limitations
While highly effective, bulletproof glass is not indestructible. Repeated hits or high-powered weapons can compromise it, and its weight and cost are higher than standard glass.
## Conclusion
Bulletproof glass provides essential protection in dangerous environments, balancing transparency with security. Advances in materials continue to improve its strength and versatility for modern safety needs.