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R-666 — Cellular Plastic

Name: Insulation R Values — cellular_plastic: record id 666 · rsi per inch 0.112141 m2K/W/in · r value per inch 0.636768 ft2hF/BTU/in · k w mk 0.2265 W/mK · delta x 0.9919 in
Creator: Engineering Database

Material Id: Cellular Plastic
Record Id: 666
Date: 3/3/1949
Delta T (F): 24.17
Delta X (in): 0.9919
Density (lb/ft3): 0.898
Form: Block
K W Mk (W/mK): 0.2265
Manufacturer: U.S. Rubber Co.
Material: Cellular Plastic
Mean Temp (F): 71.16
R Value per Inch (ft2hF/BTU/in): 0.636768
Rsi per Inch (m2K/W/in): 0.112141
Standard: Nist Srd 81 API
Test Method: ASTM C 177
Trade Name: Flotofoam®

Source: NIST SRD 81 API

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