Vinhatico (Plathymenia reticulata)
Family: Leguminosae
Common names: Amarelinho, Amarello, Amerello, Brazilian mahogany, Brazilian yellowood, Brazillian mahogany, Candeia, Candela, Espinollo, Goldwood, Oiteira, Parica-zinho, Pau amerello, Pau de candeia, Tatane blanco, Tatare, Venhatico roxo, Vinhatico, Vinhatico cabelleira, Vinhatico castanho, Vinhatico de campo, Vinhatico flor de algadao, Vinhatico oretha de macaco, Vinhatico pe de boi, Vinhatico roxo, Vinhatico testa de bois, Yellow mahogany, Yellowwood
Distributed in: Brazil (Latin America)
Distribution overview: The species occurs in eastern Brazil, from the lower Amazon to Sao Paolo. It is distributed in a scattered fashion throughout its range, with an average occurrence of only about three trees per acre.
Common uses: Boat building (general), Boat building, Cabinetmaking, Canoes, Construction, Door, Flooring, Flooring: industrial heavy traffic, Furniture , Furniture, Heavy construction, Interior trim, Joinery, Light construction, Moldings, Parquet flooring, Plywood, Railroad ties, Tables, Turnery, Vehicle parts, Veneer, Veneer: decorative
Product sources: Supplies of Sycamore are plentiful. It is readily available and is priced in the inexpensive range.
Environment profile: Environmental status not officially assessed
Tree size: Trunk diameter is 150-200 cm
Colors: the heart isYellow, Yellow to golden-yellow to orangeand the sapwoodWhite to yellowish-white , Yellow.The grain isVariable figure, the textureModerately fineand the lusterSilky sheen
Natural durability: Resistant to attack from termites (Isoptera), Susceptible to attack from powder post (Lyctid & Bostrychid) beetles
Odor: No specific smell or taste
Kiln Schedules: Schedule E (4/) United Kingdom
Kiln Drying Rate: Naturally dries quickly
Drying Defects: Dries with very little or no degrade , Splitting
Ease of Drying: Slowly
Tree Identification: Bole/stem form is not buttressed
Comments: General finishing qualities are rated as good
Boring: Good boring qualitites
Carving: Fairly Easy to Very Easy
Cutting Resistance: Tendency to tear
Gluing: Good gluing properties
Mortising: Responds well to mortising operations
Moulding: Fairly Easy to Very Easy
Movement in Service: Fairly Easy to Very Easy
Nailing: Nails without pre-boring , Very Good to Excellent
Planing: Responds well to thin edged sharp tools in most machining operations
Resistance to Impregnation: Sapwood responds well to preservative treatment
Response to hand tools: Responds well to hand tools
Routing recessing: Fair to Good Results
Sanding: Fairly Easy to Very Easy
Steam bending: Unsuitable
Screwing: Good screwing properties
; Turning: Very Good to Excellent Results
Painting: Very Good to Excellent; Polishing: Satisfactory; Staining: Very Good to Excellent; Varnishing: Very Good to Excellent;
- Numerical data Metric
- Numerical data English
- Strength properties
- References
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 |
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| Item |
Green |
Dry |
Metric |
| Specific Gravity |
|
0,57 |
|
| Density |
|
560 |
kg/m3 |
| Bending Strength |
429 |
674 |
kg/cm2 |
| Crushing Strength |
150 |
275 |
kg/cm2 |
| Hardness |
|
|
kg |
| Impact Strength |
|
|
cm |
| Shearing Strength |
|
155 |
kg/cm2 |
| Stiffness |
71 |
84 |
1000 kg/cm2 |
| Tangential Shrinkage |
|
|
% |
| Radial Shrinkage |
3 |
|
% |
| Weight |
560 |
432 |
kg/m3 |
| Maximum Load |
|
|
cm-kg/cm3 |
| Toughness |
|
|
cm-kg |
| Static Bending |
|
|
kg/cm2 |
|
 |  |  |  | | Item | Green | Dry | English | | Bending Strength | 6111 | 9589 | psi | | Density | | 35 | lbs/ft3 | | Maximum Crushing Strength | 2139 | 3916 | psi | | Shearing Strength | | 2205 | psi | | Stiffness | 1017 | 1199 | 1000 psi | | Specific Gravity | | 0.57 | | | Weight | 35 | 27 | lbs/ft3 | | Radial Shrinkage | 3 | | % | | Tangential Shrinkage | 4 | | % | |
Density (dry weight) = 38-45 lbs/cu. ft. 0 Density (dry weight) = 31-37 lbs/cu. ft. 0 Shrinkage, Tangential = very small Shrinkage, Radial = very small Max. crushing strength = low Density (dry weight) = 23-30 lbs/cu. ft. Bending strength (MOR) = low Shrinkage, Tangential = small Shrinkage, Radial = large Shearing strength (parallel to grain) = medium Modulus of Elasticity (stiffness) = very low Modulus of Elasticity (stiffness) = low Low shock resistance Crushing strength = high Bending strength (MOR) = medium
The timber has good strength properties, but it is seldom used in applications where strength is required. It is a tough, strong wood in relation to its weight
Association Technique Internationale des Bois Tropicaux,1955,Nomenclature Generale des Bois Tropicaux,Assoc. Tec. Int. des Bois Tropicaux Nogent-sur-Marne FranceBerni, C.A., Bolza, E., Christensen, F.J.,1979,South American Timbers - The Characteristics, Properties and Uses of 190,Species,C.S.I.R.O Div. Building ResearchBrown, W.H.,1978,Timbers of the World, No. 2 South America,TRADA, Red Booklet SeriesClifford, N.,1953,Commercial Hardwoods - Their Characteristics Identification and,Utilization,Sir Isaac Pitman & Sons Ltd. LondonHarrar, E.S.,1942,Some Physical Properties of Modern Cabinet Woods 3. Directional and Volume,Shrinkage,Tropical Woods,9(71, pp26-32Kline, M. 1981. Plathymenia reticulata - Vinhatico. In A Guide to Useful Woods of the World. Flynn Jr., J.H., Editor. King Philip Publishing Co., Portland, Maine. 1994. Page 283-284.Kribbs, D.A. 1959. Commercial Foreign Woods on the American Market. Buckhout Lab., Dept. of Botany, The Pennsylvania State University, University Park, Pennsylvania.Kribs, D.A.,1950,Commercial and Foreign Woods on the American Market (a manual to their,structure, identification, uses and distribution,U.S.A. Penn. State College, Tropical Woods LaboratoryLincoln, W.A. 1986. World Woods in Color. Linden Publishing Co. Inc., Fresno, California.Patterson, D. 1988. Commercial Timbers of the World. Fifth Edition. Gower Technical Press, Aldershot, UK.Patterson, D.,1988,Commercial Timbers of the World, 5th Edition,Gower Technical PressRecord, S.J., Hess, R.W.,1943,Timbers of the New World,Yale University PressRecord, S.J., Mell, C.D.,1924,Timbers of Tropical America,Yale Univ. PressTakahashi, A.,1975,Compilation of data on the Mechanical Properties of Foreign Woods (Part 2,Central and South America,Shimane University, Japan, Research Report on Foreign Wood No.4Tamolang, F.N., Martawijaya, A., Kartasujana, I., Kadir, K., Parwira, S.,1992,Indonesian Wood Atlas Volume II,Department of Forestry, Agency for Forestry Research and Development,,Bogor-IndonesiaTimber Development Association,1948,Some New Timbers and Their Uses No. 34,Timber Development Association Limited, London [TRADA]Titmuss, F.H. 1965. Commercial Timbers of the World. Third Edition (Enlarged ofA Concise Encyclopedia of World Timbers). The Technical Press, London.Titmuss, F.H.,1965,Commercial Timbers of the World,Technical Press Ltd., London, 3rd editionWoods, R.P.,1949,Timbers of South America,TRADA, Red Booklet SeriesWood, B., Calnan, D.,1976,Toxic Woods,British Journal of Dermat 94 Suppl. 13
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