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R-702 — Straw

Name: Insulation R Values — straw: record id 702 · r value per inch 0.466455 ft2hF/BTU/in · rsi per inch 0.0821475 m2K/W/in · date 9/16/1949 · delta x 0.9497 in
Creator: Engineering Database

Material Id: Straw
Record Id: 702
Date: 9/16/1949
Delta T (F): 25.39
Delta X (in): 0.9497
Description: Straw blanket, Paper Backing (both faces)
Form: Blanket
K W Mk (W/mK): 0.3092
Manufacturer: North Dakota Research Foundation
Material: Straw
Mean Temp (F): 41.84
R Value per Inch (ft2hF/BTU/in): 0.466455
Rsi per Inch (m2K/W/in): 0.082147
Standard: Nist Srd 81 API
Test Method: ASTM C 177

Source: NIST SRD 81 API

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straw — record id 702 · r value per inch 0.466455 ft2hF/BTU/in · rsi per inch 0.0821475 m2K/W/in · date 9/16/1949 · delta x 0.9497 in | Insulation R Values | Engineering Database