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R-641 — Bone Char

Name: Insulation R Values — bone_char: record id 641 · rsi per inch 0.0292357 m2K/W/in · r value per inch 0.166008 ft2hF/BTU/in · k w mk 0.8688 W/mK · mean temp 128.83 F
Creator: Engineering Database

Material Id: Bone Char
Record Id: 641
Date: 11/26/1948
Delta T (F): 21.59
Delta X (in): 0.9737
Density (lb/ft3): 64.96
Form: Loose
K W Mk (W/mK): 0.8688
Material: Bone Char
Mean Temp (F): 128.83
R Value per Inch (ft2hF/BTU/in): 0.166008
Rsi per Inch (m2K/W/in): 0.029236
Standard: Nist Srd 81 API
Test Method: ASTM C 177

Source: NIST SRD 81 API

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