Technical data
Specifications
Description
DrARTEX EV Silver is an ultra-light first-layer vibration damper for EV doors, roofs, fenders, trunks, and trunk lids, where added mass directly affects vehicle efficiency.
Its ASRM technology uses aero granules in the mastic to reduce density while maintaining strong damping, adhesion, and a wide effective frequency range. A semi-annealed, semi-hard aluminum foil supports clean installation, while the no-bitumen construction avoids odor and dirty hands.
This variant uses a more compact sheet format for straightforward handling and coverage planning.
| Name of index | Value | Testing method |
|---|---|---|
| Material Thickness | 2.5mm | |
| Density | 0.8 | |
| Sheets per Package | 8 | |
| Sheet Length | 70cm | |
| Sheet Width | 50cm | |
| Total Sheet Area | 2.8m² | |
| Package Contents | 8 sheets 70x50cm | |
| Mastic | AEROSPACE | |
| Dimension (W*L*H) | 70 x 50cm per sheet | |
| 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 | >0.35 | |
| Fire risk, burning rate | Non-flammable, <100mm/min | ISO 3795-76 |
| Durability of connection between the material and the metal surface during flaking-off | > 9.5N/cm | ISO 813:2010 |
| Operating Temp. Range | -40 to +90°C | |
| Max. Temp. Intermittent | 150°C | |
| Package weight | 8.3kg +/-10% | |
| Package volume | 0.01451m³ +/-10% |




![[DEV25.2026] DSC07736.jpg](/web/image/product.image/542/image_128/%5BDEV25.2026%5D%20DSC07736.jpg?unique=420b756)
![[DEV25.2026] DSC07792.jpg](/web/image/product.image/543/image_128/%5BDEV25.2026%5D%20DSC07792.jpg?unique=7222a97)
![[DEV25.2026] DSC02423.jpg](/web/image/product.image/544/image_128/%5BDEV25.2026%5D%20DSC02423.jpg?unique=7222a97)




![[DEV25.2026] DSC07736.jpg](/web/image/product.image/542/image_1024/%5BDEV25.2026%5D%20DSC07736.jpg?unique=420b756)
![[DEV25.2026] DSC07792.jpg](/web/image/product.image/543/image_1024/%5BDEV25.2026%5D%20DSC07792.jpg?unique=7222a97)
![[DEV25.2026] DSC02423.jpg](/web/image/product.image/544/image_1024/%5BDEV25.2026%5D%20DSC02423.jpg?unique=7222a97)