The invention discloses a shock absorber oil seal with good rebound resilience, which comprises the following raw materials in parts by weight: 100 to 104 parts of fluorous rubber F26, 3 to 5 parts of wannianhui, 2 to 3 parts of polyethylene glycol 1000, 1 to 2 parts of dithiosalicylic acid, 3 to 4 parts of propolis, 10 to 14 parts of fumed silica, 2 to 3 parts of 1-stearoyl-rac-glycerol, 6 to 8 parts of SG-3 type PVC (polyvinyl chloride) resin, 1 to 2 parts of absolute ethyl alcohol, 6 to 8 parts of cresyl diphenyl phosphate, 1 to 2 parts of imethylaminopropylamine, 1 to 2 parts of magnesium chloride, 1 to 2 parts of di-tert-butyl peroxide, 0.3 to 0.5 parts of sulphur, 1 to 2 parts of an accelerant CZ, 1 to 2 parts of an antiager 4010, and 18 to 26 parts of composite fillers. The shock absorber oil seal has the advantages that the original shape of the oil seal is kept, the tracking performance is excellent, the sealing effect is good, the mechanical property is good, the weather resistance is good, and the service life is long.