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R-1871 — Glass Fiber Blanket
- Material Id
- Glass Fiber Blanket
- Record Id
- 1871
- Date
- 7/12/1974
- Delta T (F)
- 24.45
- Delta X (in)
- 1
- Density (lb/ft3)
- 1.07
- Description
- Specimens (10-33,10-35)
- K W Mk (W/mK)
- 0.2693
- Manufacturer
- Johns Manville
- Material
- Glass Fiber Blanket
- Mean Temp (F)
- 75.18
- R Value per Inch (ft2hF/BTU/in)
- 0.535566
- Rsi per Inch (m2K/W/in)
- 0.094319
- Standard
- Nist Srd 81 API
- Test Method
- ASTM C 177
- Uncertainty
- 1
Source: NIST SRD 81 API