Comfort Mat Aerospace ZENITH (9 mm)

About Comfortmat Aerospace technology
The Aerospace series materials combine anti-vibration and sound insulation properties in a single application layer. Unlike traditional damping layers, which often focus only on anti vibration and require multi-stage application, Aerospace uses an advanced sandwich structure that effectively absorbs vibrations and significantly isolates the passage of sound.

The technology is based on a vibroacoustic layer with foamed granules – light elastic particles with a bulk density of approximately 0.02 g/cm³ evenly dispersed in a polymer mastic with a density of 1.25 g/cm³. The resulting mixture has a final bulk density of 0.58 g/cm³, which allows for a high level of damping without a significant increase in weight. The combination of two different acoustic environments – a heavy mastic and light, flexible granules – increases the ability to absorb and lower vibrations across a wide frequency spectrum.

Aerospace technology has a great power-to-weight ratio, which is a key feature for electric and sports cars where every extra kg is important. The materials have an acoustic loss factor (MLF) of up to 0.62  (Aerospace Zenith) in the range of -10 to +40 °C, which is a value at or above the level of the most effective anti-vibration materials on the market. The high adhesive strength in the range of 11 to 16 N/cm (depending on the type of material) guarantees perfect adhesion even on vertical or curved surfaces without the risk of peeling.

In addition to acoustic parameters, Aerospace materials also have a significant impact on the rigidity of the body. Bending strength tests show that, for example, the Galaxy and Zenith models increase the resistance to sheet metal deformation even more than conventional anti-vibration materials. Low water absorption (below 0.7%) and resistance in a wide temperature range (from extreme heat to deep frost) are also key features of Aerospace materials.

Comfort Mat AEROSPACE ZENITH9 mm is the most effective material in the Aerospace vibro-acoustic product range, combining advanced anti-vibration and sound insulation properties in a single layer. Thanks to its strong multi-layer construction, optimized for maximum vibration and noise isolation, Zenith is designed for the most stressed parts of the vehicle body, where the goal is to achieve top acoustic comfort without compromise. The total thickness of 9 mm, including a 3 mm heavy sound insulation membrane, allows for effective vibration absorption while significantly reducing the transmission of noise. The material achieves an acoustic loss factor (MLF) of up to 0.62, outperforming most conventional anti-vibration materials.
Zenith is particularly suitable for use on the floor, in the area of ​​wheel arches or in the rear of the car, where significant reduction of noise is required in a single application.As a result we get a high efficiency while maintaining a reasonable surface weight of no more than 9 kg/m². This represents an average weight saving of 35-40% compared to conventional two-layer applications, which is important for soundproofing electric cars, sports cars and where low weight of the used materials is a priority.

Layers:
– 100 micron foil
– 3 mm thick heavy membrane
– 6 mm mastic with foamed granules
– adhesive glue

Thickness – 9 mm,
Sheet size – 480 x 320 mm,
Foil thickness: 100 microns.
Sheet weight – 1,38 kg ,
Weight – 9,00 kg/m2,
Adhesion – 13 N / cm,
Used as a single layer,
9 pcs in one pack.

EAN 4640107333722

Place to use:
Floor
Wheels arches