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

R-1238 — Leather

Name: Insulation R Values — leather: record id 1238 · rsi per inch 0.0378427 m2K/W/in · r value per inch 0.214881 ft2hF/BTU/in · date 10/20/1960 · k w mk 0.6712 W/mK
Creator: Engineering Database

Material Id: Leather
Record Id: 1238
Date: 10/20/1960
Delta T (F): 11.93
Delta X (in): 0.2476
Density (lb/ft3): 58.12
Description: Butt leather, Sole
Form: Slab
K W Mk (W/mK): 0.6712
Material: Leather
Mean Temp (F): 62.66
R Value per Inch (ft2hF/BTU/in): 0.214881
Rsi per Inch (m2K/W/in): 0.037843
Standard: Nist Srd 81 API
Test Method: ASTM C 177

Source: NIST SRD 81 API

Browse more civil engineering reference tables →

leather — record id 1238 · rsi per inch 0.0378427 m2K/W/in · r value per inch 0.214881 ft2hF/BTU/in · date 10/20/1960 · k w mk 0.6712 W/mK | Insulation R Values | Engineering Database