Bulletproof glass, also known as Explosion Proof Glazing Glass, is a strong and durable material that resists penetration by projectiles. It combines layers of traditional glass with polycarbonate for effective protection. Commonly used in high-security buildings and military vehicles.
Created by the European Committee for Standardization, the European Standard EN 13123/124-1 and EN 13123/124-2 are internationally recognized standards used to qualify the protection provided of security structures and products against blasts.
Shock tube extract from DIN EN 13123-1 & 13124-1
| Tables Class | Tables Peak pressure (bar)* | Tables Positive specific impulse (i+) (bar-ms) |
| EPR 1 | 0,50 | 3,7 |
| EPR 2 | 1,00 | 9,0 |
| EPR 3 | 1,50 | 15.0 |
| EPR 4 | 2,00 | 22,0 |
Open range extract from DIN EN 13123-2 & 13124-2
| Tables Class | Tables Charge Mass (kg) | Tables Standoff Distance(m) | Tables Charge Height (mm) |
| EXR1 | 3 | 5 | 500±50 |
| EXR2 | 3 | 3 | 500±50 |
| EXR3 | 12 12 | 5.5 | 800 ± 50 |
| EXR4 | 12 | 4 | 800±50 |
| EXR5 | 80 20 | 4 | 800±50 |
Copyright Kiriakidis Vasilios. S.A. 2024. All Rights Reserved