Apamate (Tabebuia heterophylla)
Family: Bignoniaceae
Common names: Apamate, Pink cedar, Pink manjack, Pink poui, Pink trumpet tree, Poirier, Poirier blanc, Poirier gris, Poirier rouge, Prieto, Roble, Roble blanco, Roble de costa, Roble de yugo, Roble prieto, Tooshe flower, White cedar, Whitewood
Distributed in: Netherlands, Puerto Rico [US] (Oceania and S.E. Asia)
Common uses: Agricultural implements, Boat building (general), Boat building: decking, Boat building: planking, Boxes and crates, Cabinetmaking, Flooring, Furniture, Handles: general, Heavy construction, Light construction, Millwork, Oars, Paneling, Posts, Shingles, Sporting Goods, Vehicle parts, Veneer: decorative
Tree size: Tree height is 20-30 m
Colors: the heart isYellow, Yellow to golden-yellow to orangeand the sapwoodWhite to yellow, Yellow.The grain isStriped figure, the textureUniformand the lusterSlightly lustrous
Natural durability: Susceptible to insect attack, Susceptible to marine borer attack
Odor: Has an odor
Kiln Schedules: UK=D US=T3D2/T3C1
Drying Defects: Slight surface checking, Slight twist/warp
Ease of Drying: Thick Stock Requires Care
Tree Identification: Bole/stem form is buttressed
Comments: General finishing qualities are rated as good
Blunting Effect: Little
Boring: Fairly easy to very easy
Carving: Fairly Easy to Very Easy
Cutting Resistance: Easy to saw
Gluing: Fairly Easy to Very Easy
Mortising: Very Good to Excellent
Moulding: Very Good to Excellent
Movement in Service: Very Good to Excellent
Nailing: Fairly Easy to Very Easy, Possible if prebored
Planing: Very Good to Excellent
Resistance to Splitting: Satisfactory
Response to hand tools: Responds Readily
Routing recessing: Fairly Easy to Very Easy
Sanding: Good sanding finish
Veneering qualities: No drying degrade. Dries flat without splitting, Suitable for peeling
Steam bending: Poor
Screwing: Fairly Easy to Very Easy, Possible if prebored; Turning: Good results
Polishing: Very Good to Excellent; Staining: Finish is generally satisfactory;
- Numerical data Metric
- Numerical data English
- Strength properties
- References
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| Item |
Green |
Dry |
Metric |
| Specific Gravity |
|
|
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| Density |
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641 |
kg/m3 |
| Bending Strength |
|
|
kg/cm2 |
| Crushing Strength |
|
|
kg/cm2 |
| Hardness |
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|
kg |
| Impact Strength |
|
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cm |
| Shearing Strength |
|
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kg/cm2 |
| Stiffness |
|
|
1000 kg/cm2 |
| Tangential Shrinkage |
|
|
% |
| Radial Shrinkage |
3 |
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% |
| Weight |
624 |
496 |
kg/m3 |
| Maximum Load |
|
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cm-kg/cm3 |
| Toughness |
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cm-kg |
| Static Bending |
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kg/cm2 |
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 |  |  |  | | Item | Green | Dry | English | | Density | | 40 | lbs/ft3 | | Weight | 39 | 31 | lbs/ft3 | | Radial Shrinkage | 3 | | % | | Tangential Shrinkage | 5 | | % | |
Density (dry weight) = 38-45 lbs/cu. ft. Shrinkage, Tangential = small Shrinkage, Radial = moderate Shrinkage, Tangential = very small Shrinkage, Radial = very small
Brown, W.H.,1978,Timbers of the World, No. 9 Central America and the Caribbean,TRADA, Red Booklet SeriesLittle, E.L., Wadsworth, F.H.,1964,Common Trees of Puerto Rico and the Virgin Islands,U.S.A. Department of Agriculture, Agriculture Handbook,No.249Longwood, F.R.,1961,Puerto Rican Woods - Their Machining Seasoning and Related Characteristics,U.S.A. Department of Agriculture, Agriculture Handbook,No.205Longwood, F.R.,1962,Commercial Timbers of the Caribbean,U.S.A. Department of Agriculture, Agriculture Handbook,No.207Takahashi, 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.4
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