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R-2072 — Nbs Fibrous Glass

Name: Insulation R Values — nbs_fibrous_glass: record id 2072 · date 1/8/1980 · delta x 1.017 in · density 8.293 lb/ft3 · mean temp 2.42 F
Creator: Engineering Database

Material Id: Nbs Fibrous Glass
Record Id: 2072
Date: 1/8/1980
Delta T (F): 21.05
Delta X (in): 1.017
Density (lb/ft3): 8.293
Description: Lot (?), Specimen L
Form: Board
K W Mk (W/mK): 0.1963
Manufacturer: Owens Corning Fiberglas Corp.
Material: Nbs Fibrous Glass
Mean Temp (F): 2.42
R Value per Inch (ft2hF/BTU/in): 0.734732
Rsi per Inch (m2K/W/in): 0.129394
Standard: Nist Srd 81 API
Test Method: ASTM C 177
Trade Name: SRM® 1450 Series

Source: NIST SRD 81 API

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