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R-2137 — Nbs Fibrous Glass

Material Id
Nbs Fibrous Glass
Record Id
2137
Date
4/22/1981
Delta T (F)
23.52
Delta X (in)
1.006
Density (lb/ft3)
7.896
Description
Lot 1980-I, Specimens (B65,B66)
Form
Board
K W Mk (W/mK)
0.2451
Manufacturer
Owens Corning Fiberglas Corp.
Material
Nbs Fibrous Glass
Mean Temp (F)
91.73
R Value per Inch (ft2hF/BTU/in)
0.588445
Rsi per Inch (m2K/W/in)
0.103631
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 2137 · date 4/22/1981 · delta x 1.006 in · density 7.896 lb/ft3 · mean temp 91.73 F | Insulation R Values | Engineering Database