ArmaSound Barrier H
Mass loaded noise barrier engineered for applications with metal jacketing
Material type
Vinyl sound barrier mat. Thermoplastic polymer com
Special features
- Does not contain lead, unrefined aromatic oils and bitumen.
| Property | Value / Assessment | Standard / Test method | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Temperature range | ||||||||||
| Service temperature1 |
| |||||||||
| Fire performance | ||||||||||
| Practical fire behaviour | Self-extinguishing, burn rate (flame progression) < 100 mm/min. | FMVSS 302 | ||||||||
| Physical attributes | ||||||||||
| Mass per unit area | 2mm: 4.8 to 5.50 kg/m² (0,98 to 1.13 lb/ft²)
3mm: 7.2 to 8.25 kg/m² (1.47 to 1.69 lb/ft²) 4mm: 9.7 to 11.0 kg/m² (1.99 to 2.25 lb/ft²) | |||||||||
| Mechanical properties | ||||||||||
| Tensile strength | ≥ 1.8 MPa (≥ 261 psi) | ISO 372 | ||||||||
| Elongation | ≥ 25% | ISO 372 | ||||||||
| Acoustic performance | ||||||||||
| System acoustic insertion loss | When used with metal cladding and approved non-Armacell acoustic insulation:
ArmaSound Barrier H complies to ISO 15665 Classes A, B and C and Shell DEP 31.46.00.31 - Gen Class D. | ASTM E1222, ISO 15665, ISO 3741 | ||||||||
| Other technical features | ||||||||||
| Application conditions4,5 | Application temperature: +5 to +35°C (+41 to 95°F)
Max. relative humidity: 80% | |||||||||
| Shelf life6 | Max. 3 years | |||||||||
| Storage | Material shall be stored indoors, in clean and dry conditions, away from direct sunlight. | |||||||||
1Intermittent maximum operating temperature. Continuous maximum operating temperature +65°C. For further information, please contact technical customer service. 2Type 1 dumb-bell test piece. Maximum specimen thickness according to the test standard is 3mm. 3Nominal values. 4Application temperature refers to the ambient temperature during installation and the surface temperature of the substrate (e.g. ArmaClad Arma-Chek R covering) to which the product is installed. 5For environmental conditions outside the given range, please contact Technical Services. 6Shelf life (maximum storage time) is limited to ensure that only currently manufactured products are installed on projects. This limitation is restricted solely to storage of the product and does not affect the lifetime of product after it has been installed. | ||||||||||