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R-2083 — Nbs Fibrous Glass

Material Id
Nbs Fibrous Glass
Record Id
2083
Date
2/22/1980
Delta T (F)
24.21
Delta X (in)
1.0156
Density (lb/ft3)
9.159
Description
Lot (?), Specimen J
Form
Board
K W Mk (W/mK)
0.2324
Manufacturer
Owens Corning Fiberglas Corp.
Material
Nbs Fibrous Glass
Mean Temp (F)
75.11
R Value per Inch (ft2hF/BTU/in)
0.620602
Rsi per Inch (m2K/W/in)
0.109294
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 2083 · date 2/22/1980 · delta x 1.0156 in · density 9.159 lb/ft3 · mean temp 75.11 F | Insulation R Values | Engineering Database