DESCRIPTION
The duramen is brown or dark red. The polished layers appear rough to the touch. It consist of rough fibre, with cases where evident deposits of yellowish substances appear; the fibre is almost always woven and undulant. The shrink varies from medium-low to low. It has an excellent durability and a sensitive oxidation.
SPECIFICATIONS
Areas of growt: Indonesia | ||||||||
Weaving: coarse | ||||||||
Grain: Coarse, almost always twisted and undulating | ||||||||
Medium specific weight to the 10% of humidity: g/cm³ 0,82 | ||||||||
Hardness: Brinell kg/mm² 4 | ||||||||
Medium value shrink: 1,3 | ||||||||
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