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The Concept Of Transfer Printing
- Apr 10, 2017 -

The pigment or dye is printed on paper, rubber or other carriers, and then transferred to the merchandise to be printed on the transfer printing, but in the narrow sense, transfer printing refers to the needle textile as carrier technology. Transfer printing mainly used in polyester fiber products, with the transfer of printing, in nylon, acrylonitrile, cotton, hemp, wool fabrics are also widely used.

Transfer printing is divided into wet, dry, steam, vacuum, heat, and other forms. Transfer printing method can accurately reproduce the pattern, easy to mechanized production, and the process is simple, especially the printing post-processing process than the traditional printing and dyeing with simple and printing feel and printing the same, so there is a lot of gradual substitution of the old FA printing potential. However, most of the printing and dyeing factories in our country still adopt traditional printing and dyeing method, only a few production units adopt transfer printing.

At present, the use of a wider hot melt resin in addition to polyester and polyamide, vinyl acetate copolymer and polyurethane. The main ingredient of polyester hot melt adhesive is polyester resin, polyester resin is multi acid. With Polyols for lipid. Polyimide Hot Melt Adhesive strength, toughness, low temperature resistance and nylon fabric affinity is especially good, suitable for the preparation of nylon transfer printing paper. Ethylene-Vinyl acetate copolymer is low melting point, strong adhesion, and the application of printing inks after the production transfer printing paper. Polyurethane Hot Melt adhesive is mainly used in leather and vinyl poly plastic glue. Transfer printing due to the printing fabric, it is best to use the suitable hot melt adhesive inks.