Solvent dye sublimation inks are basically pigments suspended in an oil base, but of course there are other stabilizers and surfactants in the mix. Solvent inks may contain a chloride-vinyl acetate copolymer at 2-6%, a polymeric amide at 0-4%, a ethyl acetate at 0-4%, 2-methoxy-1-mthylethyl at 0-1.25%, N-butyl acetate at 0-2.5%, and Butan-2-OL at 0-0.5%. There will also be a distillate at 0-3%, and at least one subliminal disperse dye at a rate of 0.25% to 9%, which must be insoluble in either an included ether or acetate. Propylene glycol must be included in the range of 0% to 2%, and an additional acetate will make up 78% to 95% of the solution. This entire solvent based dye sublimation ink solution must, when mixed properly, be able to flow through the head of an ink jet printer in order to function properly.
Aqueous Dye Sublimation Ink
In aqueous dye sublimation ink, water is the solvent in which the pigments and other ingredients are suspended, and the water will typically make up 30-95% of the weight of the ink. The dye particles make up 1-10% of the solution, and must have a melting point of 200 degrees Celsius or higher. 5% to 40% of the solution may be a co-solvent such as glycerol, propylene glycol, and dipropylene glycol. 0.01% to 5% of the weight will be a surfactant, which will reduce the tension between the other ingredients and act as an emulsifier. The solution will also include a biocide such as Procel GXL as a preservative, at 0.01% to 5% of the final product’s weight.
Applications of sublimation ink
● Ideal for transfer print onto fabric with more than 60% chemical fibers.
● Provides unlimited design potential for a wide range of applications for signage and apparel printing including T-shirt, Home furnishing flags, banners, sportswear, swimwear etc.
InkMall is recognized as the first choice for highly reliable and cost-effective sublimation ink. InkMall is able to ensure the reliability and performance that our customers demand. Any questions about sublimation ink, feel free to contact us.
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