The invention relates to an infrared-absorbing polyvinyl chloride material. The infrared-absorbing polyvinyl chloride material comprises the following raw material components: polyvinyl chloride, silver-loaded titanium dioxide-modified aluminum oxide ceramic, zirconium silicate, aluminum silicate, silicon carbonate, polyetheretherketone, pentaerythritol diphosphite diisocyanterate and nesium stearate, wherein the silver-loaded titanium dioxide-modified aluminum oxide ceramic is prepared by performing a reaction on aluminic acid, silver oxalate, tetrabutyl titanate, ethanol and hydrogen peroxide; the zirconium silicate is prepared by performing a reaction on tetramethylammonium silicate, tetra-n-propyl zirconate, isopropanol and water; the aluminum silicate is prepared by performing a reaction on distearoyl isopropyl aluminate, methyltrimethoxysilane, water and ethanol. The infrared-absorbing polyvinyl chloride material has excellent infrared-absorbing performance and mechanical properties.