The primary function of PVC edge banding is to seal the exposed edges of board materials. Its purpose is to protect the boards from adverse environmental factors and the rigors of daily use-particularly moisture ingress-while simultaneously preventing the emission of formaldehyde from within the material.
Furthermore, it serves to enhance the aesthetic appeal of furniture through its decorative qualities. In terms of composition, the base material of PVC edge banding is meticulously formulated from a blend of PVC resin, calcium carbonate powder, and various auxiliary additives-including stabilizers, DOP oil, ACR, stearic acid, carbon white powder, color pigments, and anti-aging agents. The specific proportions of these base ingredients directly influence the quality of the edge banding's trimming finish.
