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R-1331 — Rubber Pure Gum

Material Id
Rubber Pure Gum
Record Id
1331
Date
4/24/1962
Delta T (F)
24.23
Delta X (in)
1.0078
Density (lb/ft3)
60.6
Description
Amber pigment, 35-45 durometer, 1 in.
Form
Slab
K W Mk (W/mK)
1.0547
Manufacturer
(Potomac Rubber Co.)
Material
Rubber, Pure Gum
Mean Temp (F)
75.35
R Value per Inch (ft2hF/BTU/in)
0.136748
Rsi per Inch (m2K/W/in)
0.024083
Standard
Nist Srd 81 API
Test Method
ASTM C 177

Source: NIST SRD 81 API

rubber_pure_gum — record id 1331 · mean temp 75.35 F · date 4/24/1962 · rsi per inch 0.0240827 m2K/W/in · r value per inch 0.136748 ft2hF/BTU/in | Insulation R Values | Engineering Database