TECTYL V-Damp
3680 is highly effective in reducing vibrational resonance conditions in
structures such as sheet metal panels, floor housings, stainless sinks and a
multitude of other applications. It dissipates structure-borne vibrational
enegery and reduces radiated air-borne noise. Furthermore it is non-toxic,
non-flammable, odorless and exhibits exceptional aging characteristics.
Waterbased
and non-toxic, V-Damp 3680 offers an efficient and effective alternative to
solvent-based sprayable damping products.
TECTYL V-Damp 3680 excellent adhesive properties
to a variety of materials when applied over properly prepared surfaces. It
dries within 4 to 8 hours at room temperature.
Sound Damping Properties
|
Per Geiger
Thick Plate Test Method:
It has a
46.1 decibels per second rating at 0.23kg (21°C) dry per 0,09 m2.
|
Per Oberst
Bar Test Method SAE J-1637:
Composite
Loss Factor of 0.07 at 200 Hz and 25°C,
V-Damp to
metal ratio 1:1 (V-Damp at 0.8 mm and steel bar at 0.8 mm)
|
|
Technical properties at 20°C |
|
|
Density: |
Sprayable
mastic consistency |
|
Non
Volatile: |
55
weight-% |
Volatile
organic compund content:
ISO 11890-2
(10.4)
| 0 g/L
|
|
Color: | light tan
|
|
Smell
after drying: | none
|
