Packaging pad

The utility model provides a packaging pad. The four side faces of a polyphenyl foam block are made into a shape coinciding with the bottom parts of components, the upper face and the lower face are also made into the shape coinciding with the bottom parts of the components, and the four perigons of the foam block are made into inner arc tangent angles. As the four side faces, the upper face and the lower face of the polyphenyl foam block are made into the shape coinciding with the bottom parts of the components, six components are simultaneously put in a packaging box and do not mutually interfere under the supporting function of foams, and the purpose of one box containing a plurality of components is realized. The four perigons of the foam block are made into the inner arc tangent angles, the purpose is to save irrelevant materials, and meanwhile the material cost is also saved. The packaging pad is used for fixing and protecting products, increases the protection for the products and the packaging utiliza