CV. Dutanda Borneo Mandiri


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WOOD SPECIES INFORMATION

Useful information of Indonesia Tropical Hardwood species. Click on the hyperlinks to view the Information.

Common Wood Supply

KAPUR (dryobalanops spp)

Its density and strength is suitable for heavy usage such as furniture, door and window jambs, truck flooring and beams.

Mechanical/Physical Properties
»Air Dry Density 575-815 Kg/m³
»Strength Group B
»Static Bending
  ¤ MOE 13,000-18,700 N/nm²
  ¤ MOR 144-126 N/nm²
»Compression Strength
  ¤ Perpendicular to Grain 5.52 N/nm²
  ¤ Parallel to Grain 61.70-69.60 N/nm²
»Shear Strength 10.50 - 13.60 N/nm²

 

KERUING (dipterocarpus spp)

Fall in the same family as Kapur, Keruing is also a very dense wood utilized for container flooring, truck bodywork, railway sleepers, and other usage where durability is important.

Mechanical/Physical Properties
»Air Dry Density 690-945 Kg/m³
»Strength Group B
»Static Bending
  ¤ MOE 17,000-22,300 N/nm²
  ¤ MOR 91-133 N/nm²
»Compression Strength
  ¤ Perpendicular to Grain 4.34-9.17 N/nm²
  ¤ Parallel to Grain 50.20-68.10 N/nm²
»Shear Strength 9.20-12.30 N/nm²


 

PERUPOK (lophopetalum spp)

With its fine texture and interlocked grain, perupok is suitable for interior finishing, joinery, cabinet making, paneling, partitioning, crates, and mathematical instrument.

Mechanical/Physical Properties
»Air Dry Density 480-640 Kg/m³
»Strength Group C
»Static Bending
  ¤ MOE 12,200-12,600 N/nm²
  ¤ MOR 76-79 N/nm²
»Compression Strength
  ¤ Perpendicular to Grain 5.31-5.59 N/nm²
  ¤ Parallel to Grain 42.80-43.50 N/nm²
»Shear Strength 7.40-9.00 N/nm²


 

RAMIN (gonystylus spp)

Its light color and smooth surface makes it highly sought after as a decorative cabinet, furniture, interior decorative work such as paneling, flooring, mouldings, counter tops, and picture frames.

Mechanical/Physical Properties
»Air Dry Density 530-785 Kg/m³
»Strength Group C
»Static Bending
  ¤ MOE 12,000-16,400 N/nm²
  ¤ MOR 88-134 N/nm²
»Compression Strength
  ¤ Perpendicular to Grain 48.80-72.40 N/nm²
     
»Shear Strength 8.50-11.90 N/nm²


 

JELUTONG (dyera spp)

Similar to Ramin, its creamy white to pale straw in color makes it attractive for toys, dowels, picture frames, brush handles, drawing boards, and cabinets.

Mechanical/Physical Properties
»Air Dry Density 415-495 Kg/m³
»Strength Group D
»Static Bending
  ¤ MOE 8,100 N/nm²
  ¤ MOR 50 N/nm²
»Compression Strength
  ¤ Perpendicular to Grain 2.65 N/nm²
  ¤ Parallel to Grain 27.00 N/nm²
»Shear Strength 5.80 N/nm²


 

MERANTI (shorea spp)

Similar to the mahogany, it is one of our most popular woods. Commonly used for doors and window frames, paneling, partitions, utility flooring, interior fittings, and moulding.

Mechanical/Physical Properties
»Air Dry Density 560-865 Kg/m³
»Strength Group C
»Static Bending
  ¤ MOE 11,200-13,900 N/nm²
  ¤ MOR 74-92 N/nm²
»Compression Strength
  ¤ Perpendicular to Grain 2.97-5.03 N/nm²
  ¤ Parallel to Grain 38.80-52.9 N/nm²
»Shear Strength 8-11.40 N/nm²


 

DURIAN (clurio spp)

Famous for its fruit, the wood is commonly used for flooring, skid board, planning, door, and window frames.

Mechanical/Physical Properties
»Air Dry Density 420-800 Kg/m³
»Strength Group C
»Static Bending
  ¤ MOE 9,500-15,800 N/nm²
  ¤ MOR 65-95 N/nm²
»Compression Strength
  ¤ Perpendicular to Grain 2.72-5.65 N/nm²
  ¤ Parallel to Grain 32.50-53.90 N/nm²
»Shear Strength 6.8-9.20 N/nm²


 

KEMPAS (koompassia spp)

It's density and strength is suitable for heavy usage such as Garden furniture, Flooring, Truck Flooring, etc.

Mechanical/Physical Properties
»Air Dry Density 770-1,150 Kg/m³
»Strength Group B
Durability Group I-II
CLASS III-IV
»Static Bending
  ¤ MOE 18,100-20,900 N/nm²
  ¤ MOR 122-133 N/nm²
»Compression Strength
  ¤ Perpendicular to Grain 7.5 N/nm²
  ¤ Parallel to Grain 66-73 N/nm²
»Shear Strength 8-14 N/nm²


 

DARU-DARU (cantelyacorniculata)

Its light color and smooth surface makes it highly sought after for use as decorative cabinets, furniture, interior decorative work such as panneling, flooring, moulding, counter tops and picture frames.

Mechanical/Physical Properties
»Air Dry Density 840-1.150 Kg/m³
»Strength Group C
Durability Group I
CLASS I
»Static Bending
  ¤ MOE 16,300 N/nm²
  ¤ MOR 144.5 N/nm²
»Compression Strength
  ¤ Perpendicular to Grain - N/nm²
  ¤ Parallel to Grain 71 N/nm²
»Shear Strength 10.4 N/nm²


 

TEAK WOOD(tectona grandis)

Good performance and texture, easy to process commonly used forfancy or luxurious furnitures, house component, flooring boards and parquets and shingles door and window jambs, hull, and decking of ships, etc.

Mechanical/Physical Properties
»Air Dry Density 620-750 Kg/m³
»Strength Group B
Durability Group I
CLASS II
»Static Bending
  ¤ MOE 127,700 N/nm²
  ¤ MOR 10.31 N/nm²
»Compression Strength
  ¤ Perpendicular to Grain 5.50 N/nm²
  ¤ Parallel to Grain - N/nm²
»Shear Strength 8.0 N/nm²


 

BANGKIRAI (shorea leavis)

Members of Meranti group (dipterocarpaceae family). Commonly used for heavy construction as bridge, railroad, sleepers, flooring, vehicular body and housing, boat building, marine construction, etc

Mechanical/Physical Properties
»Air Dry Density 600-1,160 Kg/m³
»Strength Group B
Durability Group II
CLASS -
»Static Bending
  ¤ MOE 187,000-189,000 N/nm²
  ¤ MOR 70-76 N/nm²
»Compression Strength
¤ Perpendicular to Grain 4.02-4.32 N/nm²
  ¤ Parallel to Grain 6.27-6.8 N/nm²
»Shear Strength 7.55-10.28 N/nm²

Should you require more informations, please e-mail or write to us.