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R-1056 — Rubber Pure Gum

Material Id
Rubber Pure Gum
Record Id
1056
Date
1/28/1957
Delta T (F)
22.52
Delta X (in)
0.945
Description
35-45 durometer, (5,6), 1 in.
Form
Slab
K W Mk (W/mK)
1.0376
Manufacturer
(Potomac Rubber Co.)
Material
Rubber, Pure Gum
Mean Temp (F)
72.36
R Value per Inch (ft2hF/BTU/in)
0.139001
Rsi per Inch (m2K/W/in)
0.02448
Standard
Nist Srd 81 API
Test Method
ASTM C 177

Source: NIST SRD 81 API

rubber_pure_gum — record id 1056 · mean temp 72.36 F · date 1/28/1957 · rsi per inch 0.0244796 m2K/W/in · r value per inch 0.139001 ft2hF/BTU/in | Insulation R Values | Engineering Database