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

R-481 — Rubber

Material Id
Rubber
Record Id
481
Date
1/21/1947
Delta T (F)
5.53
Delta X (in)
0.3262
Description
Hard Sheet rubber, 5 per side, Each 0.0652 in.
Form
Slab
K W Mk (W/mK)
1.4482
Material
Rubber
Mean Temp (F)
59.84
R Value per Inch (ft2hF/BTU/in)
0.099591
Rsi per Inch (m2K/W/in)
0.017539
Standard
Nist Srd 81 API
Test Method
ASTM C 177

Source: NIST SRD 81 API

rubber — record id 481 · rsi per inch 0.017539 m2K/W/in · r value per inch 0.0995911 ft2hF/BTU/in · date 1/21/1947 · k w mk 1.4482 W/mK | Insulation R Values | Engineering Database