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R-261 — Cotton Linter
- Material Id
- Cotton Linter
- Record Id
- 261
- Date
- 11/28/1941
- Delta T (F)
- 15.1
- Delta X (in)
- 1.018
- Density (lb/ft3)
- 1.01
- Description
- Cotton, Treated with Paper Facer (one side)
- Form
- Blanket
- K W Mk (W/mK)
- 0.2698
- Material
- Cotton Linter
- Mean Temp (F)
- 91.89
- R Value per Inch (ft2hF/BTU/in)
- 0.534573
- Rsi per Inch (m2K/W/in)
- 0.094144
- Standard
- Nist Srd 81 API
Source: NIST SRD 81 API