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Everlastic® 1320 Series
Polyurethane Foam
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for Tech Data Sheet
 | Description
SPD Open Cell Polyurethane Foam 1320 Series
ASTM D - 1564
ASTM D - 3574
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| Uses
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Rectangular Backer Material to Receive Sealant/Fill
Joint, Ceiling Tile Bedding (Dust Shield)
| Available Sizes
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1/8" thru 4" thickness, Also Available in
rolls (Standard Sheet Size 54" x 96"), Available with pressure sensitive
temporary adhesive.
| Typical Physical Properties
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| Property |
Typical Values |
| Density |
2.0 lb./ft3 |
| Compression Deflection (un-aged) 25% |
0.65 lb./in2 |
| Compression Deflection (un-aged) 50% |
0.75 lb./in |
| Compression Deflection (un-aged) 70% |
1.4 lb./in |
| Tensile Strength |
2.0 lb./ft3 |
| Tensile Elongation |
170 % |
| Tear Resistance |
2.0 lb./in |
| 50% Compression Set |
2.0 lb./in |
| Dry Heat Aging (24 hrs @ 140°C) |
80 % Retention of Tensile Strength |
| Clickability |
Excellent |
| U.L 94 HF - 1 (aged) |
Pass |
| Steam Autoclave |
70 % Retention of Tensile Strength |
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