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R-2058 — Glass Fiber Blanket

Name: Insulation R Values — glass_fiber_blanket: record id 2058 · rsi per inch 0.112191 m2K/W/in · r value per inch 0.637049 ft2hF/BTU/in · date 11/16/1979 · k w mk 0.2264 W/mK
Creator: Engineering Database

Material Id: Glass Fiber Blanket
Record Id: 2058
Date: 11/16/1979
Delta T (F): 21.77
Delta X (in): 1.1261
Density (lb/ft3): 0.753
Description: SRM® 1451, Sample 80143
K W Mk (W/mK): 0.2264
Manufacturer: Johns Manville
Material: Glass Fiber Blanket
Mean Temp (F): 1.33
R Value per Inch (ft2hF/BTU/in): 0.637049
Rsi per Inch (m2K/W/in): 0.112191
Standard: Nist Srd 81 API
Test Method: ASTM C 177
Trade Name: SRM® 1451

Source: NIST SRD 81 API

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