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R-618 — Corkboard
- Material Id
- Corkboard
- Record Id
- 618
- Date
- 10/13/1948
- Delta T (F)
- 11.24
- Delta X (in)
- 0.5148
- Density (lb/ft3)
- 16.19
- Description
- Cork conductimeters, Tygon Coated (new), ½ in.
- Form
- Board
- K W Mk (W/mK)
- 0.3278
- Manufacturer
- Armstrong Cork Co.
- Material
- Corkboard
- Mean Temp (F)
- 119.44
- R Value per Inch (ft2hF/BTU/in)
- 0.439987
- Rsi per Inch (m2K/W/in)
- 0.077486
- Standard
- Nist Srd 81 API
- Test Method
- ASTM C 177
Source: NIST SRD 81 API