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R-437 — Fabric

Material Id
Fabric
Record Id
437
Date
8/29/1945
Delta T (F)
11.65
Delta X (in)
0.6116
Density (lb/ft3)
55
Description
20 Layers
Form
Slab
K W Mk (W/mK)
0.9247
Material
Fabric
Mean Temp (F)
93.61
R Value per Inch (ft2hF/BTU/in)
0.155973
Rsi per Inch (m2K/W/in)
0.027468
Standard
Nist Srd 81 API
Test Method
ASTM C 177
Trade Name
K-Ship Q13A16

Source: NIST SRD 81 API

fabric — record id 437 · description 20 layers · rsi per inch 0.0274684 m2K/W/in · r value per inch 0.155973 ft2hF/BTU/in · date 8/29/1945 | Insulation R Values | Engineering Database