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R-645 — Corkboard
- Material Id
- Corkboard
- Record Id
- 645
- Date
- 12/2/1948
- Delta T (F)
- 22.64
- Delta X (in)
- 1.0094
- Density (lb/ft3)
- 8.69
- Description
- Ashve Sample #19
- Form
- Board
- K W Mk (W/mK)
- 0.3099
- Material
- Corkboard
- Mean Temp (F)
- 129.85
- R Value per Inch (ft2hF/BTU/in)
- 0.465401
- Rsi per Inch (m2K/W/in)
- 0.081962
- Standard
- Nist Srd 81 API
- Test Method
- ASTM C 177
Source: NIST SRD 81 API