Chinese persimmon (Diospyros kaki)
Family: Ebenaceae
Common names: Chinese persimmon, Japanese persimmon, Kaki
Distributed in: China, Japan (Oceania and S.E. Asia)
Common uses: Boxes and crates, Furniture, Golf club heads, Tables, Textile equipment, Turnery, Veneer: decorative
Tree size: Tree height is 20-30 m
Colors: the heart isWhite, Yellow to golden-yellow to orangeand the sapwoodWhite, White to yellow.The grain isStraight, the textureMedium
Natural durability: Resistant to powder post beetles, Susceptible to insect attack
Kiln Drying Rate: Very slow
Comments: General finishing qualities are rated as good General finishing qualities are rated as satisfactory
Blunting Effect: High to severe
Cutting Resistance: Moderate to saw
Nailing: Fair to Good , Pre-Boring Recommended
Planing: Very Good to Excellent
Resistance to Impregnation: Permeable sapwood
Response to hand tools: Fairly Difficult to Difficult to Work
Polishing: Very Good to Excellent;
- 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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753 |
kg/m3 |
Bending Strength |
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kg/cm2 |
Crushing Strength |
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kg/cm2 |
Hardness |
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kg |
Impact Strength |
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cm |
Shearing Strength |
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kg/cm2 |
Stiffness |
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1000 kg/cm2 |
Tangential Shrinkage |
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% |
Radial Shrinkage |
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% |
Weight |
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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 | | 47 | lbs/ft3 | Weight | 46 | 37 | lbs/ft3 | |
Density (dry weight) = 46-52 lbs/cu. ft.
Brown, W.H.,1978,Timbers of the World, No.5 Philippines and Japan,TRADA, Red Booklet SeriesE.H. Walker,1954,Important Trees of the Ryukyu Islands,United States Civil Administration of the Ryukyu Islands Special Bulletin,No. 3Howard, A.L.,1948,A Manual of Timbers of the World.,Macmillan & Co. Ltd. London 3rd ed.Purkayastha, S.K.,1982,Indian woods: Their identifications, properties and uses, Vol. IV,Myrlacene to Symploceae,Controller of Publications, New Delhi
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