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R-458 — Cellular Plastic
- Material Id
- Cellular Plastic
- Record Id
- 458
- Date
- 9/27/1946
- Delta T (F)
- 21.48
- Delta X (in)
- 1
- Density (lb/ft3)
- 0.98
- Form
- Block
- K W Mk (W/mK)
- 0.2567
- Manufacturer
- U.S. Rubber Co.
- Material
- Cellular Plastic
- Mean Temp (F)
- 98.58
- R Value per Inch (ft2hF/BTU/in)
- 0.561854
- Rsi per Inch (m2K/W/in)
- 0.098948
- Standard
- Nist Srd 81 API
- Test Method
- ASTM C 177
- Trade Name
- Flotofoam® Pct
Source: NIST SRD 81 API