Double-color silica gel vessel and preparation method thereof

The invention relates to the technical field of silica gel vessels, in particular to a double-color silica gel vessel and a preparation method thereof. The preparation method of the double-color silica gel vessel comprises the following steps that two different colors of pigment and silica gel are mixed and pressed, and a first-color KEY material and a second-color KEY material are obtained; the first-color KEY material is placed in a mold, first pressing forming is carried out, and the inner layer of the double-color silica gel vessel is obtained; and the outer surface of the inner layer of the double-color silica gel vessel is covered with the second-color KEY material, a female mold is replaced, second pressing forming is carried out, and the double-color silica gel vessel is obtained.The double-color silica gel vessel prepared and obtained through the preparation method cannot be broken and is environment-friendly and safe, and a microwave oven can be utilized; and meanwhile, thedouble-color forming effec