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R-982 — Cellulose

Material Id
Cellulose
Record Id
982
Date
4/21/1955
Delta T (F)
24.29
Delta X (in)
0.9911
Density (lb/ft3)
1.52
Form
Loose
K W Mk (W/mK)
0.2936
Material
Cellulose
Mean Temp (F)
73.89
R Value per Inch (ft2hF/BTU/in)
0.491239
Rsi per Inch (m2K/W/in)
0.086512
Standard
Nist Srd 81 API
Test Method
ASTM C 177
Trade Name
Insulgard

Source: NIST SRD 81 API

cellulose — record id 982 · rsi per inch 0.0865123 m2K/W/in · r value per inch 0.491239 ft2hF/BTU/in · date 4/21/1955 · k w mk 0.2936 W/mK | Insulation R Values | Engineering Database