The invention relates to the technical field of impregnated paper, in particular to nano high-gloss moistureproof impregnated paper and a preparation method thereof. The impregnated paper comprises awear-resistant layer, a high-gloss hydrophobic layer, an impermeable
adhesive layer and a body paper layer which are sequentially arranged from top to bottom, wherein patterns are printed on the bodypaper layer, and the high-gloss hydrophobic layer is made of organic
silicone embedded with nanometer aluminum
oxide particles. According to the impregnated paper, the wear-resistant layer is adopted,so that the
wear resistance and durability of the impregnated paper are improved, the impregnated paper is not prone to damage, and the
mechanical property is good; the high-gloss hydrophobic layer and the impermeable
adhesive layer are adopted, and the high-gloss hydrophobic layer adopts nano aluminum
oxide particles, so that the glossiness and the
wear resistance of the impregnated paper can beimproved, and the fluidity of the high-gloss hydrophobic layer in the preparation process can be improved, so that the impregnated paper is uniform and flat; the organic
silicone material, so that the impregnated paper has excellent
water repellent, waterproof and moistureproof effects, the flexibility of the impregnated paper is improved, and the impregnated paper is long in service life,
environmentally friendly, durable, good in surface gloss, simple in structure, low in production cost and high in practicability.