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Explosion-proof glasses with polycarbonate: SICURTEC_BLAST
Polycarbonate safety glass: redefining the limits of physics
The SICURTEC_BLAST polycarbonate safety glass is your reliable explosion protection in critical situations where serious explosions may occur.
Reality has taught us that the risk of explosions - whether caused by accidents or terrorist acts - has increased significantly. Explosive pressure waves that far exceed normal wind loads destroy conventional glass and put people's lives at risk. But this does not apply to the explosion-proof barrier provided by SICURTEC_BLAST.
Advantages of explosion-proof glass
Our explosion-proof glazing has been proven in tests and, in addition to certification, comes with many other advantages:
- Effective explosion protection even against detonations of 2.5 tons of TNT from a distance of 49 meters
- A weight of only 46 kg/m² with a thickness of 23 mm
- Easy to assemble due to the low weight, can be realized without lifting equipment
- Splinter-free properties under explosion pressure
Applications of polycarbonate safety glass
SICURTEC_BLAST is used wherever transparent and reliable protection against violent explosions is essential.
- ammunition depots
- petrochemical industry plants
- research facilities for nuclear energy
- High-security areas such as vaults
- courthouses, bank branches and other critical infrastructure facilities
Additional options for explosion-proof glass
Our SICURTEC_BLAST safety glass can be customized with numerous additional options to ensure maximum functionality:
- white glass for perfect color fidelity
- Insulated glazing for optimal thermal insulation
- alarm glazing with integrated security loop
- fire-resistant glazing with extreme heat resistance
- Single-sided mirrored lenses for discretion
Additional information about the product Safety glass Sicurtec Blast
Manufacturer: SICURTEC® Laminate Glass Technology GmbH
SICURTEC_BLAST is tested and certified according to the following standards and resistance classes
EN 13541 | SICURTEC_BLAST * | ||
resistance class | Thickness [mm] ** | Weight [kg/m²] ** | test certificate |
ER1 | 13 | 23 | – |
ER2 | 16 | 29 | – |
ER3 | 18 | 32 | – |
ER4 | 23 | 46 | Yes |
* Information refers to the version: mono-NS with scratch-resistant polycarbonate on the room side
** Thicknesses and weights are minimum values, depending on the disc size
EN 13541 test method | |||||
resistance class | kg-TNT | distance [m] | Refl. Pressure [kPa] | Max.pressure [bar] | impulse [ms] |
ER1 | 120 | 36 | 50 | 0.5 | 12 |
ER2 | 1000 | 50 | 100 | 1 | 10 |
ER3 | 1500 | 47 | 150 | 1.5 | 9 |
ER4 | 2500 | 49 | 200 | 2 | 8 |