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R-623 — Cellular Cellulose Acetate

Name: Insulation R Values — cellular_cellulose_acetate: record id 623 · description 6 pound-CCA, skin Al clad 24st, slotted · rsi per inch 0.0702822 m2K/W/in · r value per inch 0.399081 ft2hF/BTU/in · date 10/20/1948
Creator: Engineering Database

Material Id: Cellular Cellulose Acetate
Record Id: 623
Date: 10/20/1948
Delta T (F): 23.33
Delta X (in): 0.9519
Description: 6 Pound-CCA, Skin Al Clad 24ST, Slotted
Form: Board
K W Mk (W/mK): 0.3614
Material: Cellular Cellulose Acetate
Mean Temp (F): 70.67
R Value per Inch (ft2hF/BTU/in): 0.399081
Rsi per Inch (m2K/W/in): 0.070282
Standard: Nist Srd 81 API
Test Method: ASTM C 177
Trade Name: Cca (Strux)

Source: NIST SRD 81 API

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cellular_cellulose_acetate — record id 623 · description 6 pound-CCA, skin Al clad 24st, slotted · rsi per inch 0.0702822 m2K/W/in · r value per inch 0.399081 ft2hF/BTU/in · date 10/20/1948 | Insulation R Values | Engineering Database