Explore the Engineering Database more efficiently by signing up for free. Sign up free
R-120 — Cotton
- Material Id
- Cotton
- Record Id
- 120
- Date
- 11/21/1938
- Delta X (in)
- 1.011
- Density (lb/ft3)
- 6.18
- Form
- Blanket
- K W Mk (W/mK)
- 0.246
- Material
- Cotton
- Mean Temp (F)
- 97
- R Value per Inch (ft2hF/BTU/in)
- 0.586292
- Rsi per Inch (m2K/W/in)
- 0.103252
- Standard
- Nist Srd 81 API
Source: NIST SRD 81 API