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PersimmonPersimmonPersimmonPersimmon
Persimmon (Dios pyros virginiana )

Family: Ebenaceae

Common names: American ebony, Bara-bara, Boa-wood, Butterwood, Common persimmon, Cylil date plum, Persimmon, Possum wood, Virginia date palm, White ebony

Distributed in: United States (North America)

Distribution overview: Common persimmon is distributed from southern Connecticut and Long Island, New York to southern Florida.Inland it occurs in central Pennsylvania, southern Ohio, southern Indiana, and central Illinois to southeastern Iowa; and southeastern Kansas and Oklahoma to the Valley of the Colorado River in Texas.It does not grow in the main range of the Appalachian Mountains, nor in much of the oak-hickory forest type of the Allegheny Plateau. Scattered throughout most forest types, but particularly abundant on roadsides, pastures, and old fields.

Common uses: Bedroom suites, Boat building, Building construction, Building materials, Cabin construction, Cabinetmaking, Canoes, Chairs, Chests, Concealed parts (Furniture), Construction, Desks, Dining-room furniture, Domestic flooring, Dowell pins, Dowells, Drawer sides, Drum sticks, Excelsior, Factory construction, Factory flooring, Fine furniture, Floor lamps, Flooring, Furniture , Furniture components, Furniture squares or stock, Hatracks, Heavy construction, Joinery, Kitchen cabinets, Lifeboats, Living-room suites, Mine timbers, Musical instruments , Office furniture, Organ pipes, Parquet flooring, Piano keys, Pianos , Shipbuilding

Product sources: Common persimmon is rather scarce in veneer form. Supplies in lumber form are also limited, and the material is rather costly when available.

Environment profile: Status unknown due to inadequate information

Tree size: Sapwood width is 5-10 cm

Colors: the heart isRed, Small heartwoodand the sapwoodWide, Yellow.The grain isStraight, the textureFine

Natural durability: Sapwood susceptible to attack by powder post beetles, Susceptible to insect attack

Odor: No specific smell or taste

Kiln Schedules: T6 - C3 (4/4) T3 - C2 (8/4) US

Drying Defects: Splitting, Surface checks

Ease of Drying: Moderately Difficult to Difficult

Comments: Almost all the persimmon used commercially is reported to consist of sapwood. The heartwood is used mainly for veneer and specialty items. The properties of Persimmon makes it an ideal material for two specific types of applications: golf club heads and textile shuttles. Persimmon shuttles are very hardy and can withstand up to 1000 hours of use without wear or cracking. The wood is used for heads of driver golf clubs because of its hardiness and outstanding resistance to shock. Light & Air-Induced Changes - The creamy white sapwood changes color upon exposure

Blunting Effect: Moderate

Gluing: Easy to glue

Nailing: Holds nails well, Possible if prebored

Planing: Special attention required Persimmon requires sharp cutters and reduced cutting angles to yield very smooth surfaces in planing

Resistance to Impregnation: Permeable sapwood

Response to hand tools: Moderate blunting effect on cutting edges

Sanding: Very Good to Excellent Results

Steam bending: Moderate

Screwing: Possible if prebored ; Turning: Special attention required

Polishing: Excellent;

  • Numerical data Metric
  • Numerical data English
  • Strength properties
  • References
Item Green Dry Metric
Specific Gravity 0,6 0,66
Density 817 kg/m3
Bending Strength 723 1281 kg/cm2
Crushing Strength 298 655 kg/cm2
Hardness 1022 kg
Impact Strength cm
Shearing Strength 148 kg/cm2
Stiffness 88 129 1000 kg/cm2
Tangential Shrinkage 11 %
Radial Shrinkage 8 %
Weight 961 801 kg/m3
Maximum Load 0,91 1,05 cm-kg/cm3
Toughness cm-kg
Static Bending kg/cm2
Item Green Dry English
Bending Strength 10290 18228 psi
Density 51 lbs/ft3
Hardness 2254 lbs
Maximum Crushing Strength 4243 9330 psi
Shearing Strength 2117 psi
Stiffness 1254 1842 1000 psi
Work to Maximum Load 13 15 inch-lbs/in3
Specific Gravity 0.6 0.66
Weight 60 50 lbs/ft3
Radial Shrinkage 8 %
Tangential Shrinkage 11 %
Volumetric Shrinkage 19 %

Resists denting and marring
Max. crushing strength = very high
Heavy
The bending strength qualities of this species in the air-dry condition is very high, far superior to those of Mahogany. Compression strength parallel to grain, or maximum crushing strength, is very high - higher than in Teak or Hard maple. It is hard - harder than Teak, and does not marr or dent easily. The weight is very high. The wood is very dense

American Walnut Manufactures Association (AWMA). 1987. Fine Hardwoods Selectorama: A Guide to the Selection and Use of the World's Most Popular Species. Published by AWMA, 5603 West Raymond Street, Suite O, Indianapolis, Indiana in Co-operation with Fine Hardwood Veneer Association.Bodig, J. and B. A. Jayne. 1982. Mechanics of Wood and Wood Composites. Van Nostrand Reinhold Company, New York.Boone, R.S., Kozlik, C.J., Bois, P.J., Wengert, E.M. 1988. Dry Kiln Schedules for Commercial Woods: Temperate and Tropical. USDA, Forest Service, Forest Products Laboratory, General Technical Report FPL-GTR-57, Madison, Wisconsin.Constantine, Jr., A.J. 1975. Know your Woods: A Complete Guide to Trees, Woods, and Veneers. Revised Edition. Revised by H.J. Hobbs. Charles Scribner and Sons, New York.HMSO. 1981. Handbook of Hardwoods, 2nd Edition. Revised by R.H. Farmer, Department of the Environment, Building Research Establishment, Princes Risborough Laboratory, Princes Risborough, Aylesbury, Buckinghamshire.Kaiser, J. 1993. Wood of the Month - Persimmon:The Ebony of America.Wood and Wood Products, December, 1993, Page 46.Kline, M. 1979. Diospyros virginiana - Common persimmon. In A Guide to Useful Woods of the World, Flynn Jr., J.H., Editor. King Philip Publishing Co., Portland, Maine. Page 141-142.Lincoln, W.A. 1986. World Woods in Color. Linden Publishing Co., Fresno, California.Little, E.L.1980.The Audubon Society Field Guide to North American Trees - Eastern Region.Published by Arthur A. Knopf, New York.Panshin, A.J. and C. deZeeuw. 1980. Textbook of Wood Technology, 4th Edition. McGraw-Hill Series in Forest Resources, McGraw-Hill Book Company, New York.
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