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MIL-P-21929C
PLASTIC MATERIAL, CELLULAR POLYURETHANE, FOAM-IN-PLACE, RIGID (2 POUNDS PER CUBIC FOOT)
Organization:
NAVY - SH - Naval Sea Systems Command (Ship Systems)
Year: 1991
Abstract: This specification covers only one class of foam, nominal density - 2.0 pounds per cubic foot (lb/ft3), rigid unicellular polyurethane foam, and the materials required for preparation by the foam-in-place technique. Intended Use: The mixture of the materials for foam-in-place preparation is readily pourable. Heat is developed immediately upon mixing and expansion takes place to fill the mold with a foam which becomes rapidly rigid. Material is primarily intended for the preparation of foam for buoyancy applications and the filling of void spaces which are susceptible to flooding.
Subject: Cured foam
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| contributor author | NAVY - SH - Naval Sea Systems Command (Ship Systems) | |
| date accessioned | 2017-09-04T17:13:59Z | |
| date available | 2017-09-04T17:13:59Z | |
| date copyright | 01/15/1991 | |
| date issued | 1991 | |
| identifier other | YZOVDAAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/137465 | |
| description abstract | This specification covers only one class of foam, nominal density - 2.0 pounds per cubic foot (lb/ft3), rigid unicellular polyurethane foam, and the materials required for preparation by the foam-in-place technique. Intended Use: The mixture of the materials for foam-in-place preparation is readily pourable. Heat is developed immediately upon mixing and expansion takes place to fill the mold with a foam which becomes rapidly rigid. Material is primarily intended for the preparation of foam for buoyancy applications and the filling of void spaces which are susceptible to flooding. | |
| language | English | |
| title | MIL-P-21929C | num |
| title | PLASTIC MATERIAL, CELLULAR POLYURETHANE, FOAM-IN-PLACE, RIGID (2 POUNDS PER CUBIC FOOT) | en |
| type | standard | |
| page | 21 | |
| status | Active | |
| tree | NAVY - SH - Naval Sea Systems Command (Ship Systems):;1991 | |
| contenttype | fulltext | |
| subject keywords | Cured foam | |
| subject keywords | Isocyanate | |
| subject keywords | Unicellular |