![]() | ||
Damping
foil 15 | ||
Areas of
application
Industry Buildings Office Method of use |
Product characteristics
Damping foil 15 is a damping sheet for structure borne sound made of bitumen-impregnated textile felt with a visco-elastic damping layer. The product has low weight, is flexible and self-adhesive |
Combined Loss factor, η Measured at 0,8 mm steel sheet ![]() Temperature, ºC | ||
Technical data |
Edvice |
Loss factor: See diagram.
Temperature Fire class: FMVSS 302 Coefficient of Adhesive’s tear |
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 Damping foil: DF Relative Loss factor: 15 Exampel of |
|