Explore the Engineering Database more efficiently by signing up for free. Sign up free
R-1925 — Cellular Glass
- Material Id
- Cellular Glass
- Record Id
- 1925
- Date
- 9/11/1975
- Delta T (F)
- 24.52
- Delta X (in)
- 0.9951
- Density (lb/ft3)
- 8.2
- Description
- Black Porous Glass
- Form
- Block
- K W Mk (W/mK)
- 0.3747
- Material
- Cellular Glass
- Mean Temp (F)
- 75.7
- R Value per Inch (ft2hF/BTU/in)
- 0.384916
- Rsi per Inch (m2K/W/in)
- 0.067788
- Standard
- Nist Srd 81 API
- Test Method
- ASTM C 177
- Uncertainty
- 1
Source: NIST SRD 81 API