| 摘要 |
PURPOSE: A manufacturing method of heat transfer film directly transferred to smooth and hard surface of low pressure melamine and high pressure melamine using heat and pressure without application of separate adhesive, and a transferring method of the film are provided. CONSTITUTION: The manufacturing method of heat transfer film directly transferred to low pressure melamine and high pressure melamine is characterized in that the heat transfer film directly transferred to low pressure melamine and high pressure melamine comprises (a) PET film layer(1); (b) delamination material layer(2) comprising acrylic copolymer, synthetic wax, toluene, methyl ethyl ketone and additive; (c) top primer layer(3) comprising polyurethane resin, modified acrylic resin, silica powder and methyl ethyl ketone; (d) printing layer(4); and (e) adhesive layer(5) comprising PVC polyurethane resin, superchlone, cellulose acetate, calcium carbonate, ethyl acetate, methyl ethyl ketone, methyl isobutyl ketone, and toluene.
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