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R-1055 — Rubber Pure Gum

Material Id
Rubber Pure Gum
Record Id
1055
Date
1/25/1957
Delta T (F)
22.53
Delta X (in)
0.9452
Description
35-45 durometer, (5,6), 1 in.
Form
Slab
K W Mk (W/mK)
1.0351
Manufacturer
(Potomac Rubber Co.)
Material
Rubber, Pure Gum
Mean Temp (F)
72.51
R Value per Inch (ft2hF/BTU/in)
0.139337
Rsi per Inch (m2K/W/in)
0.024539
Standard
Nist Srd 81 API
Test Method
ASTM C 177

Source: NIST SRD 81 API

rubber_pure_gum — record id 1055 · mean temp 72.51 F · date 1/25/1957 · rsi per inch 0.0245387 m2K/W/in · r value per inch 0.139337 ft2hF/BTU/in | Insulation R Values | Engineering Database