qizhen0809
Legenda soseske
Pridružen/-a: 10.01. 2017, 10:56
Prispevkov: 621
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 Objavljeno: 12 Feb 2017 11:41 Naslov sporočila: imitation of precious wood species of wood |
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First layer: wear layer. Mainly composed of Al2O3 (aluminum oxide), has a strong wear resistance and hardness, some of the melamine composition of the laminate flooring can not meet the requirements of the standard. The second layer: decorative layer. Is a layer of resin impregnated with melamine resin,
paper printed with imitation of precious wood species of wood or other patterns. The third layer: grassroots. Is a medium density or high density laminate. By high temperature, high pressure treatment, there is a certain moisture, flame retardant properties, the basic material is wood fiber.
The fourth layer: balance layer. It is a layer of kraft paper, have a certain strength and thickness, and dipped in resin, play a role in moisture deformation of the floor. The main quality indicators 1, the number of wear-resistant surface of the public places �� 9000 turn,
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