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R-2131 — Nbs Fibrous Glass

Material Id
Nbs Fibrous Glass
Record Id
2131
Date
3/31/1981
Delta T (F)
21.86
Delta X (in)
0.9944
Density (lb/ft3)
7.027
Description
Lot 1980-I, Specimens (A52,A53)
Form
Board
K W Mk (W/mK)
0.2008
Manufacturer
Owens Corning Fiberglas Corp.
Material
Nbs Fibrous Glass
Mean Temp (F)
-1.42
R Value per Inch (ft2hF/BTU/in)
0.718266
Rsi per Inch (m2K/W/in)
0.126494
Standard
Nist Srd 81 API
Test Method
ASTM C 177
Trade Name
SRM® 1450 Series

Source: NIST SRD 81 API

nbs_fibrous_glass — record id 2131 · date 3/31/1981 · delta x 0.9944 in · density 7.027 lb/ft3 · mean temp -1.42 F | Insulation R Values | Engineering Database