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R-1496 — Cellular Polyurethane

Name: Insulation R Values — cellular_polyurethane: record id 1496 · rsi per inch 0.155733 m2K/W/in · r value per inch 0.884291 ft2hF/BTU/in · delta x 1.0617 in · k w mk 0.1631 W/mK
Creator: Engineering Database

Material Id: Cellular Polyurethane
Record Id: 1496
Date: 1/10/1964
Delta T (F): 24.31
Delta X (in): 1.0617
Density (lb/ft3): 1.793
Description: Sorbitol-Based Polyether Foam
Form: Board
K W Mk (W/mK): 0.1631
Manufacturer: Atlas Chemical Industries, Inc.
Material: Cellular Polyurethane
Mean Temp (F): 75.06
R Value per Inch (ft2hF/BTU/in): 0.884291
Rsi per Inch (m2K/W/in): 0.155733
Standard: Nist Srd 81 API
Test Method: ASTM C 177

Source: NIST SRD 81 API

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