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Blunting Effect
Boring
Comments
Common Names
Common Uses
Countries of Distribution
Cutting Resistance
Drying Defects
Ease of Drying
Family Name
Gluing
Grain
Heartwood Color
Kiln Drying Rate
Luster
Mortising
Moulding
Movement in Service
Nailing
Natural Durability
Numerical Data
Odor
Planing
Polishing
References
Regions of Distribution
Resistance to Impregnation
Response to Hand Tools
Sapwood Color
Scientific Name
Screwing
Staining
Steam Bending
Strength Properties
Texture
Trade Name
Tree Identification
Tree Size
Turning
Veneering Qualities
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Common Names
Balata, Bulletwood, Bully, Bully-tree, Nispero
Regions of Distribution
Central America
Countries of Distribution
[VIEW MAP]
Panama
Common Uses
Furniture, Heavy construction, Posts, Railroad ties
Heartwood Color
| Brown |
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| White |
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| Black |
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| Red |
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| Pink |
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| Grey |
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Sapwood Color
Grain
Texture
| Medium |
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| Fine |
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| Even or uniform |
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| Fine |
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Luster
Natural Durability
| Very durable |
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| Non-resistant to powder post beetles |
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| Moderately durable |
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| Durable |
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| Susceptible to insect attack |
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| Very durable |
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| Susceptible to marine borer attack |
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| Resistant to attack from termites (Isoptera) |
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| Durable |
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Odor
Drying Defects
| Checking |
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| Distortion |
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| Case Hardening |
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Ease of Drying
| Fairly Easy |
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| Slowly |
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| Reconditioning Treatement |
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| Little degrade |
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Kiln Drying Rate
Tree Identification
| Bole/stem form is not buttressed |
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Tree Size
| Trunk diameter is 100-150 cm |
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| Tree height is 30-40 m |
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| Tree height is 40-50 m |
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| Tree height is 20-30 m |
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Comments
General finishing qualities are rated as satisfactory
Blunting Effect
Boring
| Fair to good results |
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| Fairly difficult to very difficult |
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Cutting Resistance
Gluing
| Fairly Easy to Very Easy |
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| Fair to Good Results |
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| Surface Preparation |
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| Fairly Difficult to Very Difficult |
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Mortising
| Fair to Good Results |
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| Fairly Difficult to Very Difficult |
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Moulding
| Fair to Good Results |
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| Fairly Difficult to Very Difficult |
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Movement in Service
| Excellent Stability - Small Movement |
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| Fair to Good Stability - Medium Movement |
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Nailing
| Fairly Easy to Very Easy |
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| Fair to Good Results |
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| Fairly Difficult to Very Difficult |
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| Poor to Very Poor Results |
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Planing
| Fair to Good Results |
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| Fairly Easy to Very Easy |
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Resistance to Impregnation
| Resistant heartwood |
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| Permeable sapwood |
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| Resistant sapwood |
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Response to Hand Tools
| Easy to Work |
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| Responds Readily |
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| Fairly Difficult to Difficult to Work |
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| Variable qualities |
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| Moderate working qualities |
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Screwing
| Fair to Good Results |
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| Fairly Easy to Very Easy |
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Turning
| Fair to Good Results |
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| Fairly Easy to Very Easy |
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Veneering Qualities
| Veneers easily |
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| Veneers moderately easy |
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| Difficult to veneer |
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| Suitable for peeling |
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Steam Bending
| Poor to Very Poor Results |
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Polishing
| Surface Preparation |
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| Fair to Good Results |
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| Fairly Difficult to Very Difficult |
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| Very Good to Excellent Results |
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Staining
| Fair to Good Results |
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| Surface Preparation |
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| Fairly Difficult to Very Difficult |
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Strength Properties
| Density (dry weight) = >75 lbs/cu. ft. |
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| Density (dry weight) = 67-75 lbs/cu. ft. |
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| Density (dry weight) = 61-67 lbs/cu. ft. |
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| Density (dry weight) = 53-60 lbs/cu. ft. |
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Numerical Data
| Item | Green | Dry | English |
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| Density | | 58 | lbs/ft3 |
| Weight | 57 | 52 | lbs/ft3 |
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| Item | Green | Dry | Metric |
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| Density | | 929 | kg/m3 |
References
Record, S.J., Hess, R.W.,1943,Timbers of the New World,Yale University Press
Record, S.J., Mell, C.D.,1924,Timbers of Tropical America,Yale Univ. Press
Record, S.J.,1939,American Woods of the Family Sapotaceae,Tropical Woods 8(59) pp21-51
Standley, P.C.,1928,Flora of the Panama Canal Zone,Smithsonian Institute. Contributions from the United States National,Herbarium Vol. 27
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