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Comfortmat Atom anti-vibration material

anti-vibration material, 700 x 500 mm, thickness 4 mm, MLF 0.60, weight 5.79 Kg / m²
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Comfortmat Atom anti-vibration material

Comfortmat Atom anti-vibration material

Professional anti-vibration material with a thickness of 4 mm from the top Expert range, which was completely redesigned in 2021. Atom consists of two types of newly developed sealants, each of which fulfills a different function. Two-thirds of the material consists of the upper layer of innovative bitumen, which has a 20% higher stiffness than the previous version and will allow the highest efficiency to filter out vibrations even in the most heavily loaded areas. The second layer, made of a special lightweight sealant, stands out in addition to its low weight for its extreme adhesion, which has been increased by 15%. The upper side is equipped with a strong aluminum foil with a square pressed structure for even higher material rigidity. The result is a top-quality anti-vibration material with an acoustic loss factor exceeding 0.60 units, which easily copes with vibrations and low-frequency noise. Atom is of course resistant to water, moisture, oils and extreme temperatures, has anti-corrosion properties and retains the same properties in winter and summer. For optimal comfort during work, we recommend heating the material to 50 degrees, but you can work comfortably even if it is stored at normal room temperature.

Unique Comfortmat Atom material technology

Comfortmat Atom is produced using the unique patented BitFoil II technology, which enables double lamination of bitumen and its connection with aluminum foil at an almost molecular level. Atom has a special film, the production process of which uses the HotAL II double heat treatment technology. This guarantees increased rigidity of the film while maintaining excellent flexibility during work. The new inFliz technology for the simple application of the butyl mixture on aluminum foil allows for a complete absence of air between the layers, and thanks to a more even distribution over the entire surface, it significantly improves the properties of the materials. The new design with a grid on the foil helps in cutting the material, facilitates installation and also protects Comfortmat products from counterfeits.

The main properties of the anti-vibration material Comfortmat Atom

  • Professional anti-vibration material with a thickness of 4 mm from the top Expert range.
  • High efficiency thanks to a special composition of two different sealants.
  • One of the most effective anti-vibration materials on the market with an acoustic loss factor of over 0.60.
  • 20% more stiffness and 15% more grip compared to the previous version.
  • Resistance to water, moisture, oils and anti-corrosion properties.
  • The same properties in winter and summer thanks to high resistance to extreme temperatures.
  • HotAL II technology for increased rigidity of the aluminum foil while maintaining high flexibility during application.
  • The new inFliz technology enables the complete absence of air between the layers of butyl and aluminum foil.

Technical parameters of the anti-vibration material Comfortmat Atom

  • Thickness: 4 mm
  • Size: 700 x 500 mm
  • Weight: 2.03 Kg (5.79 Kg / m²)
  • Acoustic loss factor (MLF): 0.60
  • Adhesion: 10 to 12 N/cm
  • Embossing: 6 x 6 mm
  • Color: black with silver print
  • Price for 1 piece

Where to apply the Comfortmat Atom anti-vibration material

You can apply the Comfortmat Atom anti-vibration material almost anywhere where you need to reduce vibrations and resonances. However, due to the thickness of 4 mm and the high acoustic loss factor, the material is particularly suitable for areas with a very high vibration load. A suitable area of use is especially the floor, engine partition and front and rear wheel arches. A thickness of 4 mm is unnecessarily thick for other surfaces of the vehicle. In our article " how to choose an anti-vibration material ", you will learn all other information about anti-vibration materials, their use, and the right choice. If you are not sure what materials and in what quantity to use for vehicle soundproofing, use our soundproofing configurator . The most common uses of the Comfortmat Atom anti-vibration material:
  • Floor
  • The bottom of the trunk
  • Front metal wheel arches
  • Rear metal wheel arches
  • Engine bulkhead
  • Central tunnel
  • Torpedo

About Comfortmat cushioning materials

The Comformat company has been operating on the market since 2010 and during that time has quickly established itself as a leading global manufacturer of anti-vibration and sound insulation materials. Comfortmat brought new technologies to the automotive industry enabling maximum efficiency, lower material weight, constant efficiency even in extreme temperatures and, last but not least, very easy application. In recent years, Comfortmat has been leading the way in the field of vehicle soundproofing and regularly brings to the market materials with record efficiency and excellent properties that have not been possible to achieve until now. All this is only possible through many years of research in the Comfortmat laboratories, the highest quality control at every stage of production, the modernization of production machines with the involvement of the world's leading experts in the automation of production lines and the creation of a research center equipped with the most modern equipment. Comfortmat's highly qualified experts have extensive scientific and manufacturing experience, regularly perform the necessary physical and mechanical tests, and have expertise in the vibroacoustic properties of cars. Thanks to this, Comfortmat products can meet the most demanding requirements of the current automotive market.

Catalog numberCOM ATOM
BrandComfortmat
LinksOfficial web presentation
Material typeAnti-vibration
Thickness4 mm
Dimension700 x 500 mm
Weight 1 piece2.03 Kg
Basis weight5.79 Kg / m²
Acoustic Loss Factor (MLF)The acoustic loss factor (in English, mechanical loss factor) expresses the ability of the material to absorb propagating sound and change the energy of vibrations created by the sound into thermal energy. The theoretical maximum loss factor is 1, which means no vibration. For example, non-sound-proof steel with a thickness of 1 mm has a loss factor of approx. 0.001 at 200 Hz. Therefore, the higher the loss factor, the better. By combining damping materials, it is possible to significantly increase the loss factor to values approaching 1. 0.60
Adhesion10 to 12 N/cm
Aluminium foilHotAl II 100 μm
Water resistanceYes
ColorBlack with silver print
Price for1 piece
Layer order1st layer

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