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R-421 — Anti Sweat Compound

Material Id
Anti Sweat Compound
Record Id
421
Date
4/18/1945
Delta T (F)
4.01
Delta X (in)
0.414
Density (lb/ft3)
51.66
Description
Anti-Sweat Compound
Form
Block
K W Mk (W/mK)
1.1371
Manufacturer
NBS, Chemistry Division
Material
Anti-Sweat Compound
Mean Temp (F)
75.57
R Value per Inch (ft2hF/BTU/in)
0.126838
Rsi per Inch (m2K/W/in)
0.022338
Standard
Nist Srd 81 API
Test Method
ASTM C 177

Source: NIST SRD 81 API

anti_sweat_compound — record id 421 · rsi per inch 0.0223375 m2K/W/in · r value per inch 0.126838 ft2hF/BTU/in · k w mk 1.1371 W/mK · mean temp 75.57 F | Insulation R Values | Engineering Database