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R-1689 — Rubber Pure Gum
- Material Id
- Rubber Pure Gum
- Record Id
- 1689
- Date
- 1/10/1967
- Delta T (F)
- 22.02
- Delta X (in)
- 0.9285
- Density (lb/ft3)
- 61.86
- Description
- Commercial Gum Rubber (305-MM round)
- Form
- Slab
- K W Mk (W/mK)
- 1.0846
- Manufacturer
- Arthur D. Little, Inc.
- Material
- Rubber, Pure Gum
- Mean Temp (F)
- -0.22
- R Value per Inch (ft2hF/BTU/in)
- 0.132978
- Rsi per Inch (m2K/W/in)
- 0.023419
- Standard
- Nist Srd 81 API
- Test Method
- ASTM C 177
- Uncertainty
- 1
Source: NIST SRD 81 API