Electra 2.5

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DRARTEX EV SERIES

Electra 2.5

DrARTEX Electra 2.5 is a new-generation, high-performance vibration damper, developed specifically for performance and electric vehicles (EVs) where low weight is paramount. At 2.5 mm thick, it utilizes the revolutionary AeroSphere Reinforced Mastic, providing an exceptionally low-density structure (just 0.75 g/cm³) for maximum damping efficiency with minimal added mass.
Extra Light Mastic, Unmatched Damping Range

Details

The Electra 2.5 compound is engineered to address structural vibrations across an extremely broad range, effectively dampening noise from 40 Hz to 20,000 Hz. This next-gen material is non-bitumen-based, completely odorless, and maintains superior adhesion and performance in temperatures ranging from -40°C to +90°C, making it the definitive choice for modern vehicle soundproofing.

Installation

The EV Advantage. Electra 2.5’s ultra-light composition and superior damping power are optimized for electric vehicles, minimizing energy consumption impacts while maximizing cabin comfort and quiet.

Doors

Trunk

Roof

Bonnet

AeroSphere Mastic & Semi-Hard Foil

Materials

Electra 2.5 is a composite material featuring the revolutionary AeroSphere Mastic and a 100 µm semi-annealed aluminum foil. The foil is robust against wear during rolling, while the mastic provides exceptionally strong adhesion to the metal surface (> 9.5 N/cm), ensuring a permanent, high-efficiency seal against vibration, moisture, and corrosion.

Data

Corrosion Protection 100%
Water & Moisture Resistance 100%
Vibration Damping 98%
Sound Insulation 82%
Thermal Insulation 78%