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R-1791 — Cellular Plastic

Name: Insulation R Values — cellular_plastic: record id 1791 · rsi per inch 0.100079 m2K/W/in · r value per inch 0.568274 ft2hF/BTU/in · k w mk 0.2538 W/mK · delta x 1.0121 in
Creator: Engineering Database

Material Id: Cellular Plastic
Record Id: 1791
Date: 8/14/1969
Delta T (F): 24.93
Delta X (in): 1.0121
Density (lb/ft3): 8.617
Description: Black Foam Insulation
Form: Block
K W Mk (W/mK): 0.2538
Manufacturer: U.S. Rubber Co.
Material: Cellular Plastic
Mean Temp (F): 40.33
R Value per Inch (ft2hF/BTU/in): 0.568274
Rsi per Inch (m2K/W/in): 0.100079
Standard: Nist Srd 81 API
Test Method: ASTM C 177
Trade Name: Ensolite®

Source: NIST SRD 81 API

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