The invention relates to the technical field of
ceramic decal, in particular to small film decal paper not prone to
cracking and as well as a preparation method and use method of the small film decal paper. The small film decal paper comprises backing paper, water-based
varnish and
alcohol-soluble cover oil printed on the backing paper and further comprises water-based decal glue used in a matched mode, the water-based
varnish contains 37%-45% of water-soluble polyacrylate, the
alcohol-soluble cover oil contains 20%-30% of
alcohol-soluble decal glue, and the water-based decal glue contains 23%-27% of dimethyl
silicone oil, 23%-27% of glycerinum, 23%-27% of ethyl alcohol and / or
isopropyl alcohol and the like. Through the synergistic effect of the water-based
varnish, the alcohol-soluble cover oil and the auxiliary matched water-based decal glue, and through a specific preparation technology and the use method, the decal can be tightly combined with a
ceramic clay blank during decal, the probability of
cracking in the firing process is reduced to the maximum extent, the
cracking rate is reduced to 3% or below, during decal, the decal can be moved and is not prone to wrinkling or blistering, and the components are more environment-friendly.