
Species Identification

Characteristics

Properties
Species Identification
Scientific name: | Simarouba amara Aubl |
Family: | Simaroubaceae |
Commercial Name: | Marupa |
Organoleptic Characteristics
Color: | Creamy white, pale yellow |
Knot: | No presence of knots. |
Grain Pattern: | Soft, light speckled |
Grain: | Straight |
Texture: | Medium uniform |
Odor: | Non-distinctive |
Physical Properties
Basic Density: | 0,36 g/cm3 |
Tangential Shrinkage: | 2,9% |
Radial Shrinkage: | 6,7% |
Volumetric Shrinkage: | 9,4% |
T/R Ratio: | 2,4 |
Mechanical Properties
Modulus of Elasticity in Bending (MOE): | 77.000 kg/cm2 |
Modulus of Rupture in Bending (MOR): | 427 kg/cm2 |
Compression Parallel to Grain (RM): | 201 kg/cm2 |
Side Hardness: | 204 kg/cm2 |
Toughness: | 1,63 kg-m |