IMPAK CORPORATION
PAKWRAP 316M
PAKWRAP 316M
PAKWRAP316M is used to either contain heat for maintaining warmth, or to resist heat for maintaining cold. In many applications, radiation is the dominant mode of heat transfer. PAKWRAP316M foil bubble is considerably more effective than conventional insulations in reducing radiant heat transfer. PAKWRAP316M foil bubble reflects up to 97% of radiant energy in addition to resisting other types of heat transfer thus providing effective insulation.
PHYSICAL PROPERTIES
| Temporary Range |
-60 to +180 °F |
| WATERVAPOR TRANSMISSION RATE (ASTM F-1249) |
0.02 g/100 sq. in/day |
| NOMINAL THICKNESS |
3/16 inch |
| TENSILE MD |
21 lb/in. |
| TD |
17.5 lb/in. |
| IMPACT |
3968 grams |
| TEAR MD |
192 grams |
| TD |
320 grams |
| REFLECTANCE (IR), METAL |
97% |
| SURFACE EMITTANCE (IR), METAL INSIDE |
0.03 |
| CREEP (THICKNESS LOSS) |
6% |
| ATTITUDE |
12,000 feet |
| POUCH SEAM STRENGTH |
8.7 lb/in. |
| SELF SEAL CLOSURE STRENGTH |
5.1 lb/in. |
IMPAK CORPORATION makes no warranty, expressed or implied, as to the suitability of these materials for any specific use. The values shown above were developed from random samples taken from production material. We believe them to be typical for the product. Actual values may vary somewhat from those depicted here. Customers should determine product suitability based upon their own internal criteria.
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