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Sontech Acusticell - Model SA -Airborne Sound Absorption
Acusticell SA is a sound absorbing material of foamed polyurethane with open cells. The material can be bent and is self-adhesive. Can be combined with a mat for structure-borne sound damping and airborne sound insulation.
- Good absorption
- Aesthetically attractive surface
- Workable, also for 3-D applications
- Fireresistant
Industry
Factory machinery, fans, mills, printing and timber handling equipment, electric generating sets, generators, engines.
Transportation and vehicles
Scooters, Contractor’s and Gardening Machinery.
Hospital care and large-scale kitchens
Vacuum Cleaners.
Office
Computers, Printers.
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.
Sound absorption:
See PDF diagram.
Temperature resistance:
-40°C to +120°C
Fire class:
Certified according to UL94 HF-1
Coefficient of thermal conductivity:
Lambda = 0,036 W/m°C
Colour:
Grey foam
Adhesive’s tear strength:
Approx. 15 N/cm test width.
Environmental:
Freon and PVC free
Thickness:
10, 15, 20 or 30mm (other thicknesses can be supplied on request)
Density:
Approx. 33 kg/m3
Delivery format:
1000×2000 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.
- Acusticell: AC
- Thickness in mm: 10, 15, 20 or 30
- Fire class UL94 HF-1: SA
- Exampel of ordering code: AC20SA