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R-450 — Bone Char

Name: Insulation R Values — bone_char: record id 450 · rsi per inch 0.0240895 m2K/W/in · r value per inch 0.136787 ft2hF/BTU/in · k w mk 1.0544 W/mK · mean temp 91.98 F
Creator: Engineering Database

Material Id: Bone Char
Record Id: 450
Date: 4/24/1946
Delta T (F): 22.67
Delta X (in): 0.9883
Density (lb/ft3): 79.8
Description: Specimens Placed in frames, Moderately Compacted
Form: Loose
K W Mk (W/mK): 1.0544
Material: Bone Char
Mean Temp (F): 91.98
R Value per Inch (ft2hF/BTU/in): 0.136787
Rsi per Inch (m2K/W/in): 0.02409
Standard: Nist Srd 81 API
Test Method: ASTM C 177

Source: NIST SRD 81 API

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bone_char — record id 450 · rsi per inch 0.0240895 m2K/W/in · r value per inch 0.136787 ft2hF/BTU/in · k w mk 1.0544 W/mK · mean temp 91.98 F | Insulation R Values | Engineering Database