Spc floor with 3d wood texture and preparation method thereof

Abstract

The present invention pertains to the technical field of wood flooring manufacturing, specifically relating to a stone-plastic composite (SPC) flooring with 3D wood grain texture and a method for preparing the same. The invention enhances the surface roughness of the base color layer by imparting irregularly distributed pores on the surface of the base color layer above the SPC substrate. Simultaneously, the paint of the three-dimensional wood grain layer above the base color layer penetrates into and downward through these pores, thereby enhancing the adhesion between the SPC substrate layer and the three-dimensional wood grain layer above it, resulting in more stable bonding. By subjecting the surface of the base color layer to high-energy beam stimulation treatment, its surface roughness is increased.

Dependencies are inferred from the claim text.