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R-1143 — Rubber Pure Gum

Material Id
Rubber Pure Gum
Record Id
1143
Date
3/30/1959
Delta T (F)
22.99
Delta X (in)
1.0034
Density (lb/ft3)
60.86
Description
Amber pigment, 35-45 durometer, 1 in.
Form
Slab
K W Mk (W/mK)
1.0681
Manufacturer
(Potomac Rubber Co.)
Material
Rubber, Pure Gum
Mean Temp (F)
129.23
R Value per Inch (ft2hF/BTU/in)
0.135032
Rsi per Inch (m2K/W/in)
0.023781
Standard
Nist Srd 81 API
Test Method
ASTM C 177

Source: NIST SRD 81 API

rubber_pure_gum — record id 1143 · mean temp 129.23 F · date 3/30/1959 · rsi per inch 0.0237805 m2K/W/in · r value per inch 0.135032 ft2hF/BTU/in | Insulation R Values | Engineering Database