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R-687 — Glass Fiber Blanket
- Material Id
- Glass Fiber Blanket
- Record Id
- 687
- Date
- 8/17/1949
- Delta T (F)
- 23.64
- Delta X (in)
- 1.0227
- Density (lb/ft3)
- 2.224
- Description
- Fine fiber, 2 LB/FT<SUP>3</SUP>, Type Tw-MC-611
- K W Mk (W/mK)
- 0.2761
- Material
- Glass Fiber Blanket
- Mean Temp (F)
- 71.06
- R Value per Inch (ft2hF/BTU/in)
- 0.522376
- Rsi per Inch (m2K/W/in)
- 0.091996
- Standard
- Nist Srd 81 API
- Test Method
- ASTM C 177
Source: NIST SRD 81 API