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R-923 — Rubber

Name: Insulation R Values — rubber: record id 923 · rsi per inch 0.0289954 m2K/W/in · r value per inch 0.164644 ft2hF/BTU/in · date 12/21/1953 · k w mk 0.876 W/mK
Creator: Engineering Database

Material Id: Rubber
Record Id: 923
Date: 12/21/1953
Delta T (F): 21.35
Delta X (in): 1.0462
Density (lb/ft3): 59.5
Description: 1 in.
Form: Slab
K W Mk (W/mK): 0.876
Material: Rubber
Mean Temp (F): 128.54
R Value per Inch (ft2hF/BTU/in): 0.164644
Rsi per Inch (m2K/W/in): 0.028995
Standard: Nist Srd 81 API
Test Method: ASTM C 177

Source: NIST SRD 81 API

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