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R-696 — Cellular Plastic

Name: Insulation R Values — cellular_plastic: record id 696 · rsi per inch 0.0872552 m2K/W/in · r value per inch 0.495458 ft2hF/BTU/in · k w mk 0.2911 W/mK · delta x 0.9803 in
Creator: Engineering Database

Material Id: Cellular Plastic
Record Id: 696
Date: 9/8/1949
Delta T (F): 24.4
Delta X (in): 0.9803
Density (lb/ft3): 4.838
Form: Block
K W Mk (W/mK): 0.2911
Material: Cellular Plastic
Mean Temp (F): 71.18
R Value per Inch (ft2hF/BTU/in): 0.495458
Rsi per Inch (m2K/W/in): 0.087255
Standard: Nist Srd 81 API
Test Method: ASTM C 177
Trade Name: Armofoam

Source: NIST SRD 81 API

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