|
| Property |
Soft SF10 |
Medium SF25 |
Firm SF40 |
|
| Density |
lbs/cu.ft (g/cc) |
22-26 (0.35-0.4) |
30-43 (0.55-0.7) |
40-55 (0.65-0.9) |
| Compression – Deflection, 25% |
psi (kPa) |
2-7 (14-48) |
6-14 (42-96) |
12-20 (82-138) |
|
Tensile Strength ASTM D412 |
psi (kPa) |
80 (550) |
100 (690) |
150 (1035) |
|
Elongation ASTM D412 |
% | 350 | 200 | 200 |
| Water Absorption | % | <5 | <5 | <5 |
|
Compression Set 22hrs/212oF(100oC)/50% |
% | 15 | 30 | 30 |
|
Brittleness Temp. ASTM D746 |
oF (oC) |
-110 (-80) |
-110 (-80) |
-110 (-80) |
| (K) Thermal Conductivity |
BTUin/hrft2oF (W/moK) |
0.60 (0.11) |
0.75 (0.14) |
0.90 (0.17) |
| Flame Retardant Grade | SF25FR | |||
| Certification Possible | ASTM D1056 | 2D1 / 2D2 | 2D2 / 2D3 | 2D4 / 2D5 |
| AMS 3195 / 6 | 3195 | 3196 | ||
|
|
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