1. Paifit Flooring Density (g/cm³): This refers to the quality of the engineered wood flooring substrate. The substrate of engineered wood flooring is high-density fiberboard, which is made from wood fibers and adhesive pressed under high temperature and pressure. The higher the density, the better the quality of the substrate in terms of impact resistance and compressive strength. Paifit Flooring ≥850kg/M3
2. Paifit Flooring Surface Wear Resistance: Specialized sandpaper is used to abrade the surface layer of the engineered flooring, and the wear resistance is measured by the number of rotations of the grinding wheel when wear appears in three quadrants of the floor. The wear resistance rotation reaches 9000–12000R, and the wear resistance weight (aluminum oxide) reaches 46–76g.
3. Paifit Flooring Formaldehyde Emission: E0 grade impregnated paper laminated wood flooring (pure water standard).