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

R-899 — Cellular Plastic

Name: Insulation R Values — cellular_plastic: record id 899 · rsi per inch 0.0599481 m2K/W/in · r value per inch 0.340401 ft2hF/BTU/in · k w mk 0.4237 W/mK · delta x 0.5311 in
Creator: Engineering Database

Material Id: Cellular Plastic
Record Id: 899
Date: 5/27/1953
Delta T (F): 10.89
Delta X (in): 0.5311
Density (lb/ft3): 15.02
Description: Green Pigment
Form: Block
K W Mk (W/mK): 0.4237
Manufacturer: U.S. Rubber Co.
Material: Cellular Plastic
Mean Temp (F): 28.88
R Value per Inch (ft2hF/BTU/in): 0.340401
Rsi per Inch (m2K/W/in): 0.059948
Standard: Nist Srd 81 API
Test Method: ASTM C 177
Trade Name: Ensolite®

Source: NIST SRD 81 API

Browse more civil engineering reference tables →