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Industrial
Soundamp E vibration damping sheet is a
self-adhesive pad used for sound and
vibration damping on metal panels. The
adhesive side is smooth, giving complete
contact with the underlying surface
without air pockets or channels.
Soundamp E is odorless, wear-resistant
and impregnated to prevent the
absorption of water. Both pad material
and adhesive can withstand temperatures
between -22 F and 248 F and are highly
resistant to aging. Soundamp E should be
cut to the desired size and shape before
the backing paper is removed. It may be
cut with scissors, knife, or die.
Remove dust, grease, moisture and other
foreign mater from the application
surface. Peel off the backing paper.
The simplest application technique is to
bend the bad slightly and attach it
along its shortest edge. The pad is
then pressed firmly into place,
preferably with a roller for larger
pieces. This reduces the risk of
leaving air pockets, which reduce the
sound damping capacity. The temperature
of the pad and application surface
should not be below room temperature
during fitting. |
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Figure 1 - The effect of
Frequency on the Composite Loss
Factor
Figure 2 - The effect of Panel
Thickness on Composite Loss
Factor |
Applications:
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Buses and railroad cars
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Ships and boats
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Generator enclosures
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Off highway equipment
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Relay cabinets
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Bins, chutes, hoppers, and
machine guards
Features:
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Non-hazardous, non-toxic
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Meets FMVSS 302 and UL94 HBF
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Improves fatigue life and
safety factor of treated
surfaces
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Resistant to water and
mineral oils
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Temperature range -22 F to
+248 F
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High acoustic loss factor
Specifications:
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Color: |
Black |
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Thickness: |
0.080”oz. |
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Weight: |
6.2/ sq. ft |
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Asphalt saturation: |
50% +/- 10% |
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Temperature range: |
-30% to +120 C (-22 F to
248 F) |
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Chemical resistance: |
Resistant to water and
mineral oils |
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Adhesive peel strength: |
15n/cm 8.6 lbs/” on
steel sheet at +20 C (86
F) |
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Vibration Damping: |
GM Test Method 9232P |
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Specification min: |
NC of 0.025 in 0c to 20c
interval |
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At 0c |
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0.162 |
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At 15c |
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0.173 |
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At 30c |
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0.103 |
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At 45 |
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0.069 |
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At 60c |
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0.049 |
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Flammability: |
FMVSS 302
6.1 mm/min. UL94 HBF approved
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Sheet
Size: |
54” x 40”
die cut parts available |
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Storage
Life: |
6 months |
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