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R-1531 — Cotton Linter

Name: Insulation R Values — cotton_linter: record id 1531 · rsi per inch 0.0490726 m2K/W/in · r value per inch 0.278647 ft2hF/BTU/in · date 6/10/1964 · k w mk 0.5176 W/mK
Creator: Engineering Database

Material Id: Cotton Linter
Record Id: 1531
Date: 6/10/1964
Delta T (F): 12.36
Delta X (in): 0.4258
Density (lb/ft3): 32.51
Description: Compressed, Sample (14-7-N)
Form: Blanket
K W Mk (W/mK): 0.5176
Material: Cotton Linter
Mean Temp (F): 130.82
R Value per Inch (ft2hF/BTU/in): 0.278647
Rsi per Inch (m2K/W/in): 0.049073
Standard: Nist Srd 81 API
Test Method: ASTM C 177

Source: NIST SRD 81 API

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cotton_linter — record id 1531 · rsi per inch 0.0490726 m2K/W/in · r value per inch 0.278647 ft2hF/BTU/in · date 6/10/1964 · k w mk 0.5176 W/mK | Insulation R Values | Engineering Database