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R-321 — Wool

Name: Insulation R Values — wool: record id 321 · rsi per inch 0.116141 m2K/W/in · r value per inch 0.659478 ft2hF/BTU/in · date 3/19/1943 · k w mk 0.2187 W/mK
Creator: Engineering Database

Material Id: Wool
Record Id: 321
Date: 3/19/1943
Delta T (F): 15.09
Delta X (in): 0.997
Density (lb/ft3): 3
Description: Angora Fibers
Form: Blanket
K W Mk (W/mK): 0.2187
Material: Wool
Mean Temp (F): 80.18
R Value per Inch (ft2hF/BTU/in): 0.659478
Rsi per Inch (m2K/W/in): 0.116141
Standard: Nist Srd 81 API
Trade Name: Angora

Source: NIST SRD 81 API

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wool — record id 321 · rsi per inch 0.116141 m2K/W/in · r value per inch 0.659478 ft2hF/BTU/in · date 3/19/1943 · k w mk 0.2187 W/mK | Insulation R Values | Engineering Database