Technical data
Specifications
Description
DrARTEX EV Black is a multilayer Electra EV vibration damper for roofs, doors, trunks, and trunk lids, providing a one-layer route to stronger damping and sound insulation.
Its ASRM layer works with a heavy soundproofing membrane and aluminum foil to combine low-density damping with additional airborne-noise control. The structure is designed to improve panel stiffness and reduce resonance while keeping the installation cleaner and lighter than conventional layered materials.
| Name of index | Value | Testing method |
|---|---|---|
| Density | 0.75 | |
| Mastic | AEROSPACE | ROHS (EU) 2015/863 |
| Material Thickness | 7mm | |
| Dimension (W*L*H) | 48 x 30cm per sheet | |
| Sheets per Package | 8 | |
| Sheet Length | 48cm | |
| Sheet Width | 30cm | |
| Total Sheet Area | 1.152m² | |
| Package Contents | 8 sheets 48x30cm | |
| Packaging Type | Corrugated cardboard carton | |
| Package Dimension (W*L*H) | 55.5 x 33.1 x 7.9cm | |
| Foil (Outer) Thickness | 100µm +/-10% | GOST 17073-71 |
| Mechanical Loss Factor on metal plate with thickness 1mm at temperature less than +20ºС | 0.75 | EVALUATION |
| Fire risk, burning rate | Non-flammable, <100mm/min | ISO 3795-76 |
| Durability of connection between the material and the metal surface during flaking-off | 10.5N/cm | ISO 813:2010 |
| Operating Temp. Range | -40 to +90°C | |
| Max. Temp. Intermittent | 150°C | |
| Package weight | 8.2kg +/-10% | |
| Package volume | 0.01451m³ +/-10% |