ABSTRACT
The protection from harmful effects caused by infrared radiation on foods can be made by using infrared shielding packing materials. Nano-oxides with the surface effect, small-size effect, quantum-size effect, macroscopic quantum tunneling effect, and other special properties can be used in preparation of infrared shielding coating, absorbing coatings, conductive coatings, insulation coatings, and so on [1].
