HEAT-BONDABLE DAMPING SHEET
A high-efficiency, heat-bondable vibration damper, supplied in die-cut sheets, available in a variety of standard weights and intended for horizontal surfaces.
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| COLOR |
Blackish Brown |
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| SPECIFIC GRAVITY |
1.60 - 1.85 typical |
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| SOLIDS CONTENT |
99 - 100% |
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| SHELF LIFE |
Minimum 90 days below 35°C |
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| MINIMUM BAKE REQUIRED |
30 minutes at 115°C (240°F) |
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| COLD ADHESION |
No loss of adhesion to -30°C |
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| PEEL ADHESION |
Exhibits cohesive failure after the following exposures |
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Heat Aged |
Humidity |
Environmental Cycle |
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2 weeks at 70°C |
100%/38°C: 250 hrs |
6 weeks |
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| DAMPING PROPERTIES |
Tested on 3.7 kg/m² (0.75 lb/ft²) damper sheet. Composite Loss Factor (c) between 10 and 55°C @ 200 Hz: 0.1 – 0.2 |
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