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

R-995 — Rubber Sponge

Material Id
Rubber Sponge
Record Id
995
Date
6/30/1955
Delta T (F)
29.78
Delta X (in)
0.9888
Density (lb/ft3)
4.864
Description
Sponge Rubber board, hard, R-103-S, 1 in.
Form
Slab
K W Mk (W/mK)
0.2277
Manufacturer
Great American Industries, Inc.
Material
Rubber, Sponge
Mean Temp (F)
79.07
R Value per Inch (ft2hF/BTU/in)
0.633412
Rsi per Inch (m2K/W/in)
0.11155
Standard
Nist Srd 81 API
Test Method
ASTM C 177
Trade Name
Rubatex®

Source: NIST SRD 81 API

rubber_sponge — record id 995 · mean temp 79.07 F · delta t 29.78 F · rsi per inch 0.11155 m2K/W/in · r value per inch 0.633412 ft2hF/BTU/in | Insulation R Values | Engineering Database