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Wood Properties: Yellow-poplar
12% to Green
Wood mechanical, physical, and thermal properties for 190+ hardwood and softwood species at green and 12% moisture content — including strength, stiffness, hardness, shrinkage, thermal conductivity, Poisson ratios, and elastic ratios from the USDA Wood Handbook
| species name | moisture content | category | compression parallel kPa (kPa) | compression perpendicular kPa (kPa) | elastic ratio ER EL (dimensionless) | elastic ratio ET EL (dimensionless) | elastic ratio GLR EL (dimensionless) | elastic ratio GLT EL (dimensionless) | elastic ratio GRT EL (dimensionless) | fracture mode I TL kPa m05 (kPa·m^0.5) | impact bending mm (mm) | modulus of elasticity MPa (MPa) | modulus of rupture kPa (kPa) | origin | poisson LR (dimensionless) | poisson LT (dimensionless) | poisson RL (dimensionless) | poisson RT (dimensionless) | poisson TL (dimensionless) | poisson TR (dimensionless) | radial shrinkage pct (%) | shear parallel kPa (kPa) | side hardness N (N) | specific gravity (dimensionless) | tangential shrinkage pct (%) | tensile parallel kPa (kPa) | tension perpendicular kPa (kPa) | thermal conductivity W mK (W/(m·K)) | toughness radial J (J) | toughness tangential J (J) | volumetric shrinkage pct (%) | work to max load kJ m3 (kJ/m3) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yellow-poplar | 12% | Hardwood | 38,200 | 3,400 | 0.092 | 0.043 | 0.075 | 0.069 | 0.011 | 517 | 610 | 10,900 | 70,000 | Domestic | 0.318 | 0.392 | 0.03 | 0.703 | 0.019 | 0.329 | 4.6 | 8,200 | 2,400 | 0.42 | 8.2 | 109,600 | 3,700 | 0.13 | 3,600 | 3,400 | 12.7 | 61 |
| Yellow-poplar | Green | Hardwood | 18,300 | 1,900 | — | — | — | — | — | — | 660 | 8,400 | 41,000 | Domestic | — | — | — | — | — | — | 4.6 | 5,400 | 2,000 | 0.4 | 8.2 | 109,600 | 3,500 | 0.11 | 5,200 | 4,900 | 12.7 | 52 |
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