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R-2075 — Nbs Fibrous Glass

Material Id
Nbs Fibrous Glass
Record Id
2075
Date
1/11/1980
Delta T (F)
20.76
Delta X (in)
1.0167
Density (lb/ft3)
7.809
Description
Lot (?), Specimen K
Form
Board
K W Mk (W/mK)
0.1922
Manufacturer
Owens Corning Fiberglas Corp.
Material
Nbs Fibrous Glass
Mean Temp (F)
2.41
R Value per Inch (ft2hF/BTU/in)
0.750405
Rsi per Inch (m2K/W/in)
0.132154
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 2075 · date 1/11/1980 · delta x 1.0167 in · density 7.809 lb/ft3 · mean temp 2.41 F | Insulation R Values | Engineering Database