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R-1694 — Rubber Pure Gum

Material Id
Rubber Pure Gum
Record Id
1694
Date
1/26/1967
Delta T (F)
25.39
Delta X (in)
1.0057
Density (lb/ft3)
61.66
Description
Commercial Gum Rubber
Form
Slab
K W Mk (W/mK)
1.1275
Manufacturer
(Dynatech Corporation)
Material
Rubber, Pure Gum
Mean Temp (F)
19.03
R Value per Inch (ft2hF/BTU/in)
0.127918
Rsi per Inch (m2K/W/in)
0.022528
Standard
Nist Srd 81 API
Test Method
ASTM C 177

Source: NIST SRD 81 API

rubber_pure_gum — record id 1694 · mean temp 19.03 F · date 1/26/1967 · rsi per inch 0.0225277 m2K/W/in · r value per inch 0.127918 ft2hF/BTU/in | Insulation R Values | Engineering Database