commercial name: National Walnut
botanical name: junglas regia
DESCRIPTION
It has a dark brown colour with a medium weaving and a varied fibre. The shrink is medium so as its nervousness its durably and flexibility, while the hardness and workmanship are good. The wood must be glued with glue containing a small quantity of water or with rapid glue. painting has good success. In order to give elegance and colour, the national walnut must be evaporated. Thi process gives the wood a more uniform colouring and helps to prevent and to evade the attack of woodworms and of moulds..
SPECIFICATIONS
 Areas of growt: Italy - Eastern Europe |
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| Weaving: average |
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| Grain: varies |
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| Medium specific weight to the 10% of humidity: g/cm³ 0,650 |
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| Hardness: Brinell kg/mm² 2,5 |
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| Medium value shrink: 1,5 |
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