Tulip Poplar
Scientific name:
Scientific name: Liriodendron tuliparifera L.
Geographic origin:
North America.
- Sapwood: whitish colour.
- Heartwood: light green olive colour to greenish brown.
- Fiber: straight.
- Grain: thin.
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Capacity of being impregnated
- Sapwood: capable of being impregnated.
- Heartwood: medium capacity of being impregnated.
Mechanical properties
- Resistance to static flexion 700 kg/cm2.
- Elasticity module 109,000 kg/cm2.
- Resistance to compression 382 kg/cm2.
Mechanization
- Sawing process: easy and with no difficulties.
- Drying process: easy and fast, with nearly no defects.
- Planing process: creates many defects.
- Gluing process: easy.
- Nailing and screwing process: easy.
- Finish: easy.
Physical properties
- Apparent density at 12% humidity 0.45 kg/m3 light wood.
- • Density 450kg/m3
- Dimensional stability
- Volumetric contraction coefficient 0.42 % stable wood.
- Relation between contractions 1.78% tendency to deformity.
- Hardness (Chaláis-Meudon) 1.7 softwood.
Observations
The tulipier, known for its light and resistant wood, has various applications. It is used in the manufacture of fine furniture, interior carpentry, decorative coverings, moldings, and the construction of musical instruments. Its uniform grain and ability to resist warping make it popular in various industries.
