BTG Factory BR7 Bulletproof Glass

BTG manufacture laminated BR7 bulletproof glass

BR7 bulletproof glass is a high-performance security glass designed specifically to resist rifle bullet attacks. Through its special multi-layered structure and advanced manufacturing process, it provides superior ballistic protection. BR7-grade glass can withstand multiple shots from 7.62×51mm NATO steel core rounds (such as M240 machine gun), making it an ideal choice for protecting personal safety and high-security areas.

Features of laminated BR7 bulletproof glass

1. BR7 high-level protection: withstands multiple shots from 7.62×51mm NATO steel core rounds (M240 machine gun).

2. No fragment spall: after impact, glass fragments remain firmly adhered to the interlayer, with no lethal fragments from the protected side.

3. High transparency: visible light transmittance over 85%, does not hinder visibility or natural lighting.

4. Strong weather resistance: UV-resistant, high and low temperature resistant, not easy to yellow, suitable for long-term use.

5. Blast resistant: after bomb explosion impact, the glass remains in the frame.

6. Stable structure: uses imported PVB/PU interlayer with permanent adhesion, no risk of delamination.

BR7 glass is widely used in high-security building industry.

Applications of BR7 bulletproof glass

1.      BR7 glass used in banks

2.      BR7 glass used in embassies

3.      BR7 glass used in government buildings

4.      BR7 glass used in jewelry stores

5.      BR7 glass used in cash-in-transit vehicles

6.      BR7 glass used in VIP vehicles

7.      BR7 glass used in high-end residential safe rooms

8.      BR7 glass used in police stations

Specification

Glass brand name: BTG Better Glass

Glass thickness: 33-39mm (typical for BR7 rating)

Glass size: customized. Maximum: 1800mm × 3000mm (size can be customized)

Certification: EN1063 / ISO9001 / CE

Packing: All glass packed in safety strong wooden box banded with steel strip, suitable for ocean and land carriage.

1.      Put cork between two glasses.

2.      Crate has space for forklift loading and unloading.

Delivery time: 15-20 days

Customer Live-Fire Test Validation

To further validate the performance of our BR7 bulletproof glass, BTG Glass participated in an independent ballistic test organized by a customer under real-world conditions. During the test, our BR7 bulletproof glass was subjected to multiple direct impacts from 7.62×51mm NATO steel core rounds (M240 machine gun), fired in accordance with EN 1063 BR7 testing protocols. Despite visible impact marks and surface cracking, the glass maintained complete structural integrity with zero penetration. No projectiles or fragments passed through to the protected side, fully meeting the requirements of the BR7 protection level. This independent third-party test confirms that BTG BR7 bulletproof glass delivers reliable ballistic performance in practical scenarios, providing the highest level of safety for high-security applications.

More information about BTG glass:

BTG glass:https://www.better-glass.com/

Bullet proof glass:https://www.better-glass.com/bullet-proof-glass/

News and events:https://www.better-glass.com/news-events/