Acustitex S
Areas of application

Factory machinery, fans, mills, printing and metal handling machinery, dust separators, timber handling equipment, electric generating sets, generators, engines, compressors.

Transportation and vehicles
Engine rooms in boats and vehicles, scooters, contractor’s and gardening machinery.

Health care and large-scale kitchens
Dishwashing machines, vacuum cleaners and ovens.

Lifts and motor rooms.

Method of use
The parts are cut or stamped to the required shape and carefully pressed on to a surface that must be free from oil, dirt, and dust.

  Product characteristics

Acustitex is a sound absorbing material and thermal insulating material of pressed textile fibres.
The material can be bent and is self-adhesive.


* Good absorption
* Resistance to high temperature
* Difficult to ignite

PDF-format for printing

Absorption Coefficient % (ISO 10534)

Frequency, Hz, Third Octave Bands
Technical data
Sound absorption: See diagram.

-40°C to +140°C

Fire class: FMVSS302

Coefficient of
thermal conductivity:

Colour: Black surface

Adhesive’s tear
strength :
Approx. 15 N/cm test width

Freon and PVC free

15 or 20 mm (other                   thicknesses can be supplied on                   request)

Density: Approx. 60 kg/m

Delivery format: 1000x1200 mm
                          (other sizes and shapes                           can be supplied on request)

  The shaping and positioning of the material is of major importance to achieve an optimal sound-dampening effect.
 SONTECH has long experience of practical noise control projects in a wide range of industrial fields. These experiences can be a valuable addition to the laboratory data given in the datasheet.
  SONTECH can also assist with advice and sound measurements for noise control and in the manufacture of customised material sets .

Designation system

Acustitex: AT

Thickness in mm: 15 or 20 mm

Fire class FMVSS302: S

Exampel of
ordering code:

Sontech NoiseControl™ - Sontech AB · Energivägen 6
SE 196 37 Kungsängen · Tel +46 8 445 50 60 · Fax +46 8 38 47 99