How to distinguish the quality of wood flooring?
Test whether the floor wear-resisting layer, wear-resisting layer directly affect the service life of the product. Once broken, it can not be repaired, the use value will be greatly damaged. Can be used repeatedly in the floor on the surface of rubber friction, no wear layer will expose the background, there is no fixed place wear layer.
Try to strengthen the water imbibition performance of composite floor expansion coefficient as low as possible, the desirability of a sample test method of soak in boiling water for 30 minutes, see the floor in expansion of water immersion, to be able to judge good or bad?? the water more, expansion, the floor is poor.
Look at the floor surface to wood texture clear, sheet thickness equal to the floor around the corner can not damage the crack corner, should be in good condition; surface mechanical scratches should be obvious; between melamine decorative layer and the base material of MDF gluing quality is better, there can be no peeling, tilting, debonding.
