Polypropylene pipeline material with ultra-silence effect

The invention relates to the technical field of polypropylene pipeline materials, and discloses a polypropylene pipeline material with an ultra-silence effect, which is prepared from the following raw materials in parts by weight: 80-90 parts of metal organic framework material grafted polypropylene; 1-3 parts of a lubricant; 0.5-1 part of an antioxidant; and 0.2-0.5 part of an ultraviolet light absorber. According to the invention, a metal organic framework material is grafted on the polypropylene matrix, and the hollow porous structure can increase the reflection area of the material to sound waves, so that the sound absorption performance of the polypropylene material can be effectively improved, and the obtained pipeline material has an ultra-silence effect; meanwhile, the metal organic framework material has good mechanical property, so that the high temperature resistance and the mechanical property of the pipeline material can be improved; functional groups on an organic ligand of the metal organic fra