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R-2053 — Nbs Fibrous Glass

Name: Insulation R Values — nbs_fibrous_glass: record id 2053 · date 8/30/1979 · delta x 0.9608 in · density 9.171 lb/ft3 · mean temp 75.42 F
Creator: Engineering Database

Material Id: Nbs Fibrous Glass
Record Id: 2053
Date: 8/30/1979
Delta T (F): 24.45
Delta X (in): 0.9608
Density (lb/ft3): 9.171
Description: Lot 1961, Return for Check
Form: Board
K W Mk (W/mK): 0.231
Manufacturer: Owens Corning Fiberglas Corp.
Material: Nbs Fibrous Glass
Mean Temp (F): 75.42
R Value per Inch (ft2hF/BTU/in): 0.624363
Rsi per Inch (m2K/W/in): 0.109957
Standard: Nist Srd 81 API
Test Method: ASTM C 177
Trade Name: SRM® 1450 Series

Source: NIST SRD 81 API

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