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R-2145 — Nbs Fibrous Glass

Material Id
Nbs Fibrous Glass
Record Id
2145
Date
6/30/1981
Delta T (F)
20.65
Delta X (in)
1.0114
Density (lb/ft3)
8.295
Description
Lot 1980-I, Specimens (C22,C23)
Form
Board
K W Mk (W/mK)
0.2238
Manufacturer
Owens Corning Fiberglas Corp.
Material
Nbs Fibrous Glass
Mean Temp (F)
42.39
R Value per Inch (ft2hF/BTU/in)
0.64445
Rsi per Inch (m2K/W/in)
0.113494
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 2145 · date 6/30/1981 · delta x 1.0114 in · density 8.295 lb/ft3 · mean temp 42.39 F | Insulation R Values | Engineering Database