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Insulation R Values: ceramic paper
Insulation R-values and thermal conductivity data from NIST SRD 81 — covers fiberglass, foam, cellulose, mineral wool, and other building insulation materials
| material id | record id | date | delta t (F) | delta x (in) | density (lb/ft3) | description | form | k w mk (W/mK) | manufacturer | material | mean temp (F) | r value per inch (ft2hF/BTU/in) | rsi per inch (m2K/W/in) | standard | test method | trade name |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ceramic paper | 1107 | 5/27/1958 | 22.37 | 1.0189 | 23.6 | Laminate: aluminum oxide, silica, modifiers (molten blasted) | Block | 0.3307 | Carborundum Co. | Ceramic Paper | 128.47 | 0.436129 | 0.076807 | NIST SRD 81 API | ASTM C 177 | Fiberfrax® |
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