Explore the Engineering Database more efficiently by signing up for free. Sign up free

R-1828 — Rubber Pure Gum

Material Id
Rubber Pure Gum
Record Id
1828
Date
12/1/1970
Delta T (F)
16.65
Delta X (in)
0.5324
Density (lb/ft3)
60.42
Description
Commercial Gum rubber, Samples (I,II), ½ in.
Form
Slab
K W Mk (W/mK)
1.0558
Manufacturer
Natick Laboratories
Material
Rubber, Pure Gum
Mean Temp (F)
85.7
R Value per Inch (ft2hF/BTU/in)
0.136605
Rsi per Inch (m2K/W/in)
0.024058
Standard
Nist Srd 81 API
Test Method
ASTM C 177

Source: NIST SRD 81 API

rubber_pure_gum — record id 1828 · mean temp 85.7 F · date 12/1/1970 · rsi per inch 0.0240576 m2K/W/in · r value per inch 0.136605 ft2hF/BTU/in | Insulation R Values | Engineering Database