revolution in public places with 

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chenchen12495
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First layer: wear layer. Mainly by Al2O3 (aluminum oxide), with strong wear resistance and hardness of some laminate flooring can not meet the requirements of the standard by the melamine composition. Second layer: a decorative layer. By a layer of melamine resin impregnated paper, printing paper,best quality engineered hardwood flooring

imitation precious species of wood or other patterns. Third layer: the grassroots level. Medium density or high density laminate. High temperature, high pressure processing, have some proof, flame retardant, the basic material is wood fiber. The fourth layer: balancing layer. It is a layer of kraft paper,concrete wood fencing

it has a certain strength and thickness, and impregnated with resin, played the role of moisture-proof floor deformation. The main indicators of the quality of surface wear revolution in public places with 9000 turn household 6000 rpm. Above refers to the number of revolutions initial grinding value that appears open at the end surface of the decorative layer,plastic wood decking melbourne

  Monday, October 10, 2016 at 5:54:19 AM

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