
Mezilaurus
itauba (Meissn) Taub.
LAURACEAE
Comercial
Name : Itauba
Other Names : Itauba-Amarela, Itauba-Grande, Itauba-Preta, Itauba-Verdadeira,
Louro-Itauba.
Foreign Name :
Kaneerjoe (Guyana, French Guyana, Surinam)
Kaneelhout (Guyana, French Guyana, Surinam)
Taoub (Guyana, French Guyana, Surinam)
Ocurrence
:
Brasil - AM/AP/PA/RO, MA, MT
Others - Guyana, French Guyana, Surinam
General
Charcteristics :
Color : yellow chestnut
Direction : wavey Texture : average
Taste : indistinct Smell : indistinct
Density at 15% m.c = 960 Kg/m3
Natural
Durability :
Durabel - resistent to atack of fungus, cupim and marine xilofagos.
Treatability : difficult.
Processing Characteristics :
Productivity in Mill : 49.20%
Surfacing : moderately easy
Drying : difficult with defects
Finishing : good
Uses:
Civil Construction - Light Frames & External
Heavy Marine, External and Internal
Floors - Domestic
Furniture - High Quality
Shipping - Decks, Backs, Keels, Caverns
Veneers and Plywoods
Tools
Diverse Uses - Sport Articles and Toys, Decoration and Ornaments
Stairs
|
Green
|
Dry
|
English
|
Green
|
Dry
|
Metric
|
|
| Bending Strength |
17980
|
psi
|
1264
|
kg/cm2
|
||
| Crushing Strength |
psi
|
kg/cm2
|
||||
| Max. Crushing Strength |
17980
|
psi
|
1264
|
kg/cm2
|
||
| Static Bending (FSPL) |
psi
|
kg/cm2
|
||||
| Impact Strength |
inches
|
cm
|
||||
| Stiffness |
2349
|
1000
psi
|
165
|
1000
kg/cm2
|
||
| Work to Maximum Load |
inch-lbs/in3
|
cm-kg/cm3
|
||||
| Hardness |
lbs
|
kg
|
||||
| Shearing Strength |
psi
|
kg/cm2
|
||||
| Toughness |
inch-lbs
|
cm-kg
|
||||
| Specific Gravity |
0.87
|
0.87
|
||||
| Weight |
67
|
53
|
lbs/ft3
|
1074
|
849
|
kg/cm3
|
| Density (Air-Dry) |
53
|
lbs/ft3
|
849
|
kg/cm3
|
||
| Radial Shrinkage |
4
|
%
|
4
|
%
|
||
| Tangential Shrinkage |
10
|
%
|
10
|
%
|
||
| Volumetric Shrinkage |
%
|
%
|