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

R-1395 — Rubber Pure Gum

Name: Insulation R Values — rubber_pure_gum: record id 1395 · mean temp 125.41 F · date 10/16/1962 · rsi per inch 0.0237405 m2K/W/in · r value per inch 0.134805 ft2hF/BTU/in
Creator: Engineering Database

Material Id: Rubber Pure Gum
Record Id: 1395
Date: 10/16/1962
Delta T (F): 8.88
Delta X (in): 0.2539
Description: Sheet, 2 per side, Each 1/8 in., (A,B,C,D), ¼ in.
Form: Slab
K W Mk (W/mK): 1.0699
Material: Rubber, Pure Gum
Mean Temp (F): 125.41
R Value per Inch (ft2hF/BTU/in): 0.134805
Rsi per Inch (m2K/W/in): 0.023741
Standard: Nist Srd 81 API
Test Method: ASTM C 177

Source: NIST SRD 81 API

Browse more civil engineering reference tables →