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NEW YORK, March 26, 2026  Today the textile industry confirms that dye sublimation cannot successfully print on 100 percent cotton fabric. This limitation forces apparel producers to rely on screen printing for natural cellulose fibers. This press release covers the material science separating these two apparel decoration methods. Unlike sublimation, screen printing does not require a chemical phase change. Why Does Dye Sublimation Fail on 100 Percent Cotton Fabric? Dye sublimation fails on cotton because natural cellulose fibers lack the synthetic polymers required to encapsulate disperse dyes. Solid disperse dyes convert directly into a gas phase under a commercial heat press operating at 400 degrees Fahrenheit. This gas transition requires synthetic polymers, like polyester, to trap the dye molecules as they cool. Cotton lacks these polymers. The dye gas escapes completely. According to clinical textile adhesion tests, disperse dyes register zero peel strength on untreated cotton. T...

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