ToughGuard NHP paint is manufactured using proprietary 3D nanostructured polymers – creating extremely high crosslinking densities. NHP is highly resistant to corrosion, abrasion, chemical & UV resistance and minimizes surface maintenance. NHP penetrates deep into the pores of freshly painted or highly oxidized paints to enhance color, improve gloss, dramatically increase surface hardness, and improve long-term UV and chemical resistance. . NHP is a one-part moisture-cured, single-component moisture-cured cross-linked polyurethane nano-coating that is the world's best transparent topcoat in terms of resistance to scratches, chipping, abrasion, chemicals, weathering , etc.