Embero
Denominación científica:
Lovoa trichiiloides Harms
Procedencia geográfica:
Africa.
- Sapwood: light yellowish grey.
- Heartwood: greyish brown to grey.
- Fiber: straight, with strong tendence to be intertwined.
- Grain: thin to medium size.
![Embero Embero](/sites/default/files/styles/large/public/2023-11/1700df1a4d607d1f8c3e4a8a064902cb.jpg?itok=BU3g-4rl)
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![Impregnabilidad](/themes/custom/gabarro/images/icons/impregnabilidad.png)
![Propiedades mecanicas](/themes/custom/gabarro/images/icons/propiedades-mecanicas.png)
![Mecanizacion logo](/themes/custom/gabarro/images/icons/mecanizacion.png)
![Propiedades fisicas logo](/themes/custom/gabarro/images/icons/propiedades-fisicas.png)
Impregnabilidad
- Sapwood: medium capacity of being impregnated.
- Heartwood: nearly no capable of being impregnated.
Propiedades mecánicas
- Resistance to static flexion 900 kg/cm2.
- Elasticity module 87,000 kg/cm2.
- Resistance to compression 470 kg/cm2.
- Resistance to parallel traction 850 kg/cm2.
Mecanización
- Sawing process: no difficulties, except irritation due to irritating dust.
- Drying process: speed can vary from medium to high speed. Little risk of deformation and crack formation.
- Planing process: no difficulties except the risk of repelling produced by pieces of intertwined fibers and the previously mentioned of irritating dust.
- Gluing process: Risk of staining due to the use of alkaline glues.
- Nailing and screwing process: risk of crack formation. Pre-drilling is recommended.
- Finish: no difficulties.
Propiedades físicas
- Apparent density at 12% humidity 540 kg/m3 semi-light wood.
- Dimensional stability
- - Volumetric contraction coefficient 0.4% stable wood.
- - Relation between contractions 1.61 no tendency to deformity.
- Hardness (Chaláis-Meudon) 2.7 semi-softwood.
Observaciones
- Presenta vetes molt marcades de color fosc i fins i tot el vena greix que és una ratlla fina i de color negre.