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table for boat frame="box" rules="all" border="0" cellspacing="0" cellpadding="0" width="816">
| top for boats" width="0" height="0"> | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
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| | | | | | | | | | Thickness | 1/4" to 3/4" | | | | Weights (per ft2) | .55 lbs. to 2.2 lbs. | | | | Flammability | Call for Specific Data | | | | Specific Gravity (Barrier) | 1.80 | | | | ASTM D 798 | | | | | Hardness (Barrier) Shore A 2 ASTM D 2240 | 90 Nominal | | | | | | | | | | | | | | | | Stiffness, MPA (Barrier) ASTM 749 | 19.60 | | | | Tensile, PSI (Barrier) ADSTM D 412 | 407 | | | | Elongation, % (Barrier) ASTM D 412 | 120 | | | | Tear, lbs/1" (Barrier) ASTM D 624 | 77 | | | | Temp Range, Fahrenheit (Composite) | -40 to 255 degrees | | | | | | | | | |
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| | | Enhanced Noise Reduction due to Carpet Underlay | | |
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| | | Noise Reduction - Typical for Carpet Underlayment of Various Weights and Thickness | | |
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| | | 50 | | |
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| | | CO "a | | |
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| | | ->- 2 lb/ft.sq 1/2" 2Ib/fJ! 1/4" 1 Ib/ftsq 1/2" • lib/ft^ 1/4" .5 lb/ft.sq 1/2" *- .5 lb/ft.sq 1/4" | | |
| | | 40 | | |
| | | £ L. ■a o *-> ■a 0 □ ■a OL A Ö Z ■a <u u | | |
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| | | 30 | | |
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| | | 20 | | |
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| | | 10 | | |
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| | | 0 | | |
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| | | OlOOOOlOOOO OCNICDOIOt-OOCO t-T-T-CMCNcO'-tlOCO Frequency, | | |
| | | Hz | | |
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| | | | | | | | | | | | | | | Material Symbol | Foam Thickness | Mass Layer Density | Overall Thickness | | | | Inches | mm | lb/ft 2 | Kg/m 2 | Inches | mm | | | | —#— | 1/2 | 12 | 2 | 9.76 | 3/4 | 19 | | | | | 1/4 | 6 | 2 | 9.76 | 1/2 | 12 | | | | —+— | 1/2 | 12 | 1 | 4.88 | 5/8 | 16 | | | | | 1/4 | 6 | 1 | 4.88 | 3/8 | 9 | | | | —■— | 1/2 | 12 | .5 | 2.44 | 9/16 | 14 | | | | | 1/4 | 6 | .5 | 2.44 | 5/16 | 8 | | | | | | | | | | | | | | |
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| | | 3005 S.W. 2nd Ave. #102 Fort Lauderdale, FL 33315 I-954-761-9188 sales@soundown.com | | |
| | | 16 Broadway Salem, MA 01970 1-978-745-7000 www.SOUNDOWN.com | | |
| | | soundown | | |
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