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R-1852 — Cellular Polyurethane
- Material Id
- Cellular Polyurethane
- Record Id
- 1852
- Date
- 4/12/1973
- Delta T (F)
- 25.02
- Delta X (in)
- 1.0685
- Density (lb/ft3)
- 2.232
- Form
- Board
- K W Mk (W/mK)
- 0.1323
- Manufacturer
- Apache Co.
- Material
- Cellular Polyurethane
- Mean Temp (F)
- 69.08
- R Value per Inch (ft2hF/BTU/in)
- 1.090158
- Rsi per Inch (m2K/W/in)
- 0.191988
- Standard
- Nist Srd 81 API
- Test Method
- ASTM C 177
Source: NIST SRD 81 API