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Description:
Closed Cell Foam is non-water absorbent, non-biodegradable, floats, has great tensile strength, and is impervious to petroleum. Closed Cell Foam is used in exercise mats, high impact aerobic equipment, and mechanic’s box lining. It is a good thermal insulator (hot tub covers).
Specifications:
| Quality: |
Excellent |
| Weight: |
2.0 lb. per cubic ft. |
Density Range, PCF:
(ASTM D1667) |
1.5 – 2.5 |
| Cell Structure: |
Closed |
| Longevity: |
Approx. 15 years |
| Color: |
Black |
Compressive Strength, psi:
(ASTM D1056)
@25% Deflection
@50% Deflection |
5 – 8
14 – 18 |
Compression Set:
% of Original Thickness
(ASTM D395) |
20% Max |
Tensile Strength, psi:
(ASTM D1564) |
30 – 50 |
Elongation, % to Break:
(ASTM D1564) |
130 – 180 |
Tear Resistance, lb/in:
(ADTM D624) |
7 – 13 |
Water Absorption, lb/ft²
of Cut Surface, Max:
(Mil P-40619) |
0.07 |
Buoyancy, lb per cubic ft.:
(Mil P-40619) (USCG) |
55 |
| Temperature Range F: |
-110 to +225 |
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