| |
|
|
VBC Damping Compound -
ALL
CURTAINS CAN BE DIE-CUT TO FIT OEM
APPLICATIONS.
VBC is a water based damping compound
for the treatment of vibrating metal,
wood, glass, ceramic and most plastic
surfaces. This material imparts
vibration damping and a shift in the
dominant frequency. The resulting
structure borne noise reduction provides
a means of improving the noise
transmission loss in many applications.
VBC is especially recommended for new
construction and equipment requiring
superior flame and smoke resistant
materials to meet local codes and
ordinances. Ideal for OEM applications
including bus, rail and marine. Easily
brushed, troweled or sprayed on surfaces,
this highly effective damping compound
may be painted to make suitable for
outdoor as well as indoor usage.
Available in
5 gallon Pails or 55
gallon drums.
Features: |
 |
-
Low flame spread and smoke
development rating per ASTM
E-84-91A, ASTM E-162, ASTM-E662
-
Meets FMVSS 302
-
Non-hazardous, non-toxic
-
Improves fatigue life and safety
factor of treated surfaces
-
Provides dielectric isolation and
thermal insulation
-
Unaffected by hedroarbons such as
iols
-
Resists alkalis, acids, corrosive
gases, grease, detergents and water
-
Easily troweled, brushed or sprayed
on surfaces
-
Tough, durable, attractive coating
in place of paint
|
|
Water based visco-elastic damping compound that reduces structure-borne vibration in a variety of materials. By imparting vibration damping and a shift in the dominant frequency, the resulting noise reduction provides a means of improving the noise transmission loss in many applications. |
|
| |
|
-
Improves fatigue life of treated surfaces
-
Tough, durable and paintable
-
Easily applied with trowel, brush, or spray
|
|
|
|
Applications: Typical uses include new construction and equipment requiring damping treatment plus superior flame spread and smoke density ratings, including bus, rail, and marine applications. Also used in fan and blower housings, duct work, bins, chutes, hoppers, machine guards, and stadium seating. |
| |
|
|
|
Odor |
Total odorless when dry |
|
Flammability |
per ASTM E-84
Flame spread: 0
Smoke Density: 0 |
|
Temperature |
Maximum service temperature 325 degrees F |
|
| |
|
Typical Coverage: |
|
Square Ft./Gal. |
|
|
Dry
Thickness |
Spray |
Brush |
Trowel |
|
1/16 |
50 |
35 |
25 |
|
1/8 |
40 |
25 |
20 |
|
3/16 |
30 |
20 |
15 |
|
|
Test method: ASTM E-90 |
| |
| |
|
Ordering Information: |
|
Available in... |
Weight |
|
5 gallon pails |
62 lbs. |
|
55 gallon drums |
650 lbs. |
|
| |
|
Typical properties of VBC: |
|
color |
Beige |
|
Total solids |
62% |
|
Viscosity |
Paste |
|
Wet density (g/cm3) |
1.43 |
|
Dry density (g/cm3) |
1.73 |
|
Wet density (LB/US gal) |
11.9 |
|
Wet density (LB/ imp. Gal) |
14.3 |
|
Thermal conductivity (BTU in/hr ft2 °F) |
2.1 |
|
Flash point |
None |
|
Hardness, shore D |
58 |
|
Thickness, in |
N/A |
|
Thickness, mm |
N/A |
|
Standard sheet size, in. |
N/A |
|
Standard sheet size, cm |
N/A |
|
Surface weight, lb/ft2 |
N/A |
|
Surface weight kg/m2 |
N/A |
|
Resistance to fungus (ASTM G-21 rating) |
N/A |
|
|
*No attack and no evidence of discoloration
|
|
|
| |
|
|
