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R-1378 — Cellular Polyurethane

Name: Insulation R Values — cellular_polyurethane: record id 1378 · rsi per inch 0.0937962 m2K/W/in · r value per inch 0.532599 ft2hF/BTU/in · delta x 0.0819 in · k w mk 0.2708 W/mK
Creator: Engineering Database

Material Id: Cellular Polyurethane
Record Id: 1378
Date: 9/19/1962
Delta T (F): 10.73
Delta X (in): 0.0819
Density (lb/ft3): 9.35
Description: Open-Cell Compressible Foam sheets, ¼ in.
Form: Slab
K W Mk (W/mK): 0.2708
Material: Cellular Polyurethane
Mean Temp (F): 124.21
R Value per Inch (ft2hF/BTU/in): 0.532599
Rsi per Inch (m2K/W/in): 0.093796
Standard: Nist Srd 81 API
Test Method: ASTM C 177

Source: NIST SRD 81 API

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