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R-643 — Bone Char

Name: Insulation R Values — bone_char: record id 643 · rsi per inch 0.0296141 m2K/W/in · r value per inch 0.168157 ft2hF/BTU/in · k w mk 0.8577 W/mK · mean temp 129.12 F
Creator: Engineering Database

Material Id: Bone Char
Record Id: 643
Date: 11/30/1948
Delta T (F): 21.71
Delta X (in): 0.9736
Density (lb/ft3): 56.97
Description: Atlantic C
Form: Loose
K W Mk (W/mK): 0.8577
Material: Bone Char
Mean Temp (F): 129.12
R Value per Inch (ft2hF/BTU/in): 0.168157
Rsi per Inch (m2K/W/in): 0.029614
Standard: Nist Srd 81 API
Test Method: ASTM C 177

Source: NIST SRD 81 API

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bone_char — record id 643 · rsi per inch 0.0296141 m2K/W/in · r value per inch 0.168157 ft2hF/BTU/in · k w mk 0.8577 W/mK · mean temp 129.12 F | Insulation R Values | Engineering Database