Product overview
For the most demanding audiophiles and electric vehicle owners, the Electra EV 9.0 Green offers our highest level of protection. This massive 9.0mm composite features a thicker 3mm heavy membrane bonded to a 6mm Aerospace Mastic base. It is designed to tackle the most difficult noise intrusion points, such as wheel arches and the cabin floor directly above the battery pack. Despite its extreme thickness, the unique aero-sphere formulation ensures it remains lighter than traditional bitumen competitors, adhering perfectly to complex shapes.
Key product details
- Maximum Silence: The highest sound insulation characteristics in the Electra range, targeting deep road rumble and tire noise.
- Heavy Duty Membrane: Features a 3.0mm high-density top layer to block airborne noise effectively.
- Thermal Benefits: The thick ASRM layer also acts as an effective thermal insulator, helping to maintain cabin temperature and reduce climate control load.
- Certified Quality: Built with our verified Aerospace Mastic, guaranteeing durability and safety with SGS certification.
Technical specifications
| Product specifications | |
|---|---|
| Thickness | 9.0 mm |
| Composition | Aluminum Foil + 3.0mm Heavy Membrane + 6.0mm ASRM Layer |
| Mass | ~8.9 kg/m² |
| Adhesion | > 10 N/cm |
| Coverage | 1.27 m² per box (9 sheets) |
| Application Areas | Floor, Wheel Arches |
| Data Sheet | click here |
| Additional information | |
| Weight | 10.6 kg |
| Dimensions | 56 × 33 × 10 cm |
| Manufacturer data sheet | |
| used mastic () | AEROSPACE (ASR) |
| Density (kG/m3) | 0.99 |
| Foil (Outer) Thickness (µm) | 100+-10% |
| Mechanical Loss Factor on metal plate with thickness 1mm at temperature less than +20ºС () | 0.8 |
| Fire risk, burning rate (mm/min) | Non-flammable, <100 |
| Durability of connection between the material and the metal surface during flaking-off (N/cm) | 10.5 |
| Operating Temp. Range (°C) | -40 to +90 |
| Max. Temp. Intermittent (°C) | +150 |
| Package weight (kg,avg) | 10.22 +-10% |
| Package volume (m³,avg) | 0.0130 +-10% |
| Packing type / area | 08sh 47×30 / 1.13 m² |
| APEX pack configuration | |
| Thickness | 9.0 mm |
What you are ordering
The exact DrArtex product and pack configuration shown above, SKU DEV90.2024. Coverage and sheet quantity are specific to this APEX listing; verify the quantity required for your project before checkout.
Product information verified against the official DrArtex product page.
