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R-1891 — Glass Fiber Blanket

Name: Insulation R Values — glass_fiber_blanket: record id 1891 · rsi per inch 0.0852921 m2K/W/in · r value per inch 0.484311 ft2hF/BTU/in · date 10/25/1974 · k w mk 0.2978 W/mK
Creator: Engineering Database

Material Id: Glass Fiber Blanket
Record Id: 1891
Date: 10/25/1974
Delta T (F): 24.22
Delta X (in): 1.0295
Density (lb/ft3): 0.733
Description: Glass fiber, Yellow pigment, No Backing
K W Mk (W/mK): 0.2978
Material: Glass Fiber Blanket
Mean Temp (F): 74.93
R Value per Inch (ft2hF/BTU/in): 0.484311
Rsi per Inch (m2K/W/in): 0.085292
Standard: Nist Srd 81 API
Test Method: ASTM C 177

Source: NIST SRD 81 API

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