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PEINE MONO (Apeiba membranacea)
Nombre comercial
Peine Mono
Nombre científico (con autor)
Apeiba membranacea Spruce ex Benth.
Familia
TILIACEAE
Nombres Comunes
Peine Mono (Colombia); Peinecillo (Panama); Erizo (Venezuela); Peine De Mono (Ecuador); Maquisapa Ñagcha (Perú); Maquisapa naccha (Perú); Peine De Mico (Brazil); Maquisapa Ñaccha (Perú); Peine De Mono (Bolivia)
Nombres científicos sinónimos (con autores)
Apeiba echinata Gaertn.; Apeiba aspera subsp. aspera; Apeiba aspera Aubl.
DESCRIPCIÓN DEL ÁRBOL
Descripción botánica
It is a big tree, it attains heights from 30 to 35 m, with a diameter at breast height between 50 to 80 cm. Occasionally the diameter reaches 100 cm.
Hábitat natural
Apeiba membranacea is found in the tropical humid or perhumid rain forests of tropical America. It is mostly reported as an element of secondary, rarely primary, formations.
Distribución natural
The species is reported to be distributed from Costa Rica and Panama southward to Bolivia.
IDENTIFICACIÓN DE LA MADERA
Descripción anatómica de la madera
Wood diffuse porous. Vessels solitary and in short radial multiples. Tangential diameter of vessel lumina 150 to 200 micras (medium). Vessels per mm2 more than 20 (very abundant). Vessels per mm2 less than 6 (rare). Simple perforation plates. Vessel-ray pits si Axial parenchyma apparent with the naked eye. Axial parenchyma in marginal or in seemingly marginal bands. Apotracheal axial parenchyma diffuse and/or diffuse in aggregates. Axial parenchyma in thick bands. Axial parenchyma storied. Prismatic crystals in non-c Occasionally rays more than 10 per mm (abundant). Rays storied. Rays 1 to 4 seriate. Prismatic crystals in the ray cells. All ray cells upright and/or square. Heterogeneous rays and/or multiseriate heterogeneous rays. Body ray cells procumbent with over 4 rows Fibers with simple to minutely bordered pits.
Disponibilidad
Status de protección por CITES
Unrestricted
DESCRIPCIÓN GENERAL DE LA MADERA
Olor
Odor and taste are indistinct.
Color
The sapwood is white, the heartwood gradually changes into pale yellow.
Indice de Color (1= Negro, violeta; 7= Amarillo claro, blanco)
5
Grano
The grain is frequently straight.
Veta
The wood is mostly coarse in texture.
Brillo
It is reported to be high in luster.
Indice de Durabilidad Natural (1=Muy alta, 7=Muy baja)
6
PROPIEDADES FÍSICAS DE LA MADERA
Densidad Básica (Peso anhidro/Vol. saturado) (g/cm³)
0.27
Densidad seca al aire (Peso y volúmen CH12%) (g/cm³)
0.28
Contracción Tangencial Total (Saturado hasta anhidro) (%)
6.6
Contracción Radial Total (Saturado hasta anhidro) (%)
2.4
Defectos por secado
Ease of Drying: Air seasoning is reported to be moderate. Drying Defects: Risk of cupping and checking is reported.
Calendario de Secado
JUNAC-A
Estabilidad Dimensional (Contracción Total Tangencial %/Contracción Total Radial %)
2.8
PROPIEDADES QUÍMICAS DE LA MADERA
PROPIEDADES MECÁNICAS DE LA MADERA
Resistencia a flexión (Módulo de ruptura) CH12% (kgf/cm²)
418
Rigidez (Módulo de elasticidad) CH12% (kgf/cm²)
27000
Resistencia a la compresión paralela a la fibra CH12% (kgf/cm²)
214
Cizallamiento radial CH12% (kgf/cm²)
29
Dureza Janka (lados) CH12% (kgf)
95
Dureza Janka (extremos) CH12% (kgf)
146
TRABAJABILIDAD
Aserrado
Sawing of this species is easy.
Cepillado
Planing operations are rather easy.
Moldurado
Molding operations are rated as fair.
Taladrado
Boring operations are reported to be fair.
Usos Reportados
USOS FINALES (RESUMEN)
HOUSING GENERAL, boards, fittings, PACKING, light packing, OTHER AND MUSICAL INSTRUMENTS, handicrafts
VIVIENDA GENERAL
- 10 - Silica in Timbers
Tablas
- 13 - Dry kiln schedules for commercial woods. Temperate and tropical. Section III. Latin American (Mexico, Central, and South America) Woods–Conventional Temperatures
Accesorios de madera
- 19 - Silica in Timbers
PALLETS_EMBALAJES
- 45 - Recopilación y Análisis de Estudios Tecnológicos de Maderas Peruanas
Envase liviano
- 46 - ECUADOR, Inventario y Aprovechamiento de los Bosques del Sur Ecuatoriano
artesanía
- 66 - Maderas latinoamericanas. VII. Caracteristicas anatomicas. propiedades fisicomecanicas, de secado, y tratabilidad de la madera juvenil de Cordia alliodora (Ruiz & Pav. Oken.)
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