| PHYSICAL
PROPERTIES PBHT-15 |
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| Density | ASTM D-1622 | 15 lbs/Cubic Foot | |
| Compressive Strength | ASTM D-1621 | 540 PSI | |
| Tensile Strength | ASTM D-1623 | 300 PSI | |
| Shear Strength | ASTM D-273 | 165 PSI | |
| Dimensional Stability | ASTM D-2126 | 1.2% Max. | |
| Water Absorption | ASTM D-2842 | 0.056% by volume after 96 hrs. | |
| Closed Cell Content | ASTM D-2856 | 97% | |
| "K" Value Insulation Factor | ASTM C-177 | 0.291 | |
| Impact Resistance | 0° 4.6oz. 1" Dia. 9'6" drop | No cracking observed | |
| Freeze Thaw | ASTM D-2126, 25 Cycles | No disbonding or distortion occured | |
| Mold And Mildew Resistance | ASTM D-3273 | Does not support Growth | |
| Dielectric Constant | ASTM D-1678 | 1.3 | |
| Maximum Service Temperature | Dry | 300° F | |
| Coefficient of Thermal Expansion | 36 X 10-6 °F | ||
| Flammability Tests: | FAR 25.853 Vertical Burn | Pass | |
| Mil P 26514 Burn Test | Pass | ||
| ASTM D-1692-74 Burn Test | Pass | ||
Precision Board does not contain any Chlorinated Fluorocarbons (CFC's)
WARRANTY: All recommendations for product use have been derived from experience and test data believed to be reliable. We warrant and guarantee the uniformity of our products within manufacturing tolerance. However, since the use of our products are beyond our direct control, they are furnished upon the condition that each party shall make his/her own tests to determine their suitablity for his/her particular purpose. Except as stated herein, Coastal Enterprises Company makes no warranty or guarantee, expressed or implied, and disclaims all responsibility for results obtained, nor assumes any liability for any damages, whether arising out of negligence or breach of guarantee and is hereby expressly limited to replacement of product only. For additional information, please refer to Precision Board MSDS.