Balsam poplar cottonwood

Wood species : Balsam poplar cottonwood
English name : Balsam poplar cottonwood
Alternative name : Balsam poplar, Bam, Bamtree, Eastern balsam poplar, Hackmatack, Tacamahac poplar, Tacamahaca
Botanical name : Populus balsamifera
Type : Hardwood
Tree size / Height : 25 - 30 m
Trunk / Diameter : 1,0 - 1,5 m
Location : North America
More information : Wikipedia
Specific gravity : 0.31
Specific gravity (12% MC) : 0,37
Janka Hardness : 1330 lbf
Modulus of rupture : 46,9 MPa
Elastic Modulus : 7,59 GPa
Crushing Strength : 27,7 MPa
Shrinkage : Radial : 3,0%
Tangential : 7,1%
Volumetric : 10,5%
T/R Ratio : 2,4
m³/BDU : 2,94
m³/BDMT : 2,70
Ton/BDU : 3,22
Tonne/BDU : 2,92
Tonne/BDMT : 2,69