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R-1629 — Nbs Fibrous Glass

Material Id
Nbs Fibrous Glass
Record Id
1629
Date
1/5/1966
Delta T (F)
23.02
Delta X (in)
0.9655
Density (lb/ft3)
8.433
Description
Lot 1961, Internal Check Standard (A,B), 1 in.
Form
Board
K W Mk (W/mK)
0.2483
Manufacturer
Owens Corning Fiberglas Corp.
Material
Nbs Fibrous Glass
Mean Temp (F)
129.14
R Value per Inch (ft2hF/BTU/in)
0.580861
Rsi per Inch (m2K/W/in)
0.102296
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 1629 · date 1/5/1966 · delta x 0.9655 in · density 8.433 lb/ft3 · mean temp 129.14 F | Insulation R Values | Engineering Database