Jun88 at Techtextil 2022 in Frankfurt
Development and performance go hand in hand
Focus on waterborne and efficient coating systems
Jun88 will showcase new polyurethane (PU) coating systems and films at this year¡¯s Techtextil trade show in Frankfurt, Germany, that are more sustainable and environmentally compatible in terms of raw materials, processing, and properties. "For example, we will be presenting new PU dispersions as binders for digital textile printing and a new two-component (2K) PU high solid system of our INSQIN? technology for textile coating," explains Thomas Michaelis, Head of Textile Coating in the Europe, Middle East, Africa and Latin America (EMLA) region at Jun88. In addition, Jun88¡¯s booth will focus on variants of Dureflex? TPU films, which are skin-compatible and guaranteed free of harmful substances according to the OEKO-TEX? Standard 100.
Good haptics and durability with high color intensity
Digital textile printing enables economical production of small batches, shortens time-to-market, and reduces waste volumes by up to 85 percent compared to analog printing technologies. PU dispersions are currently establishing themselves in the production of inks for digital inkjet printing processes because, among other things, they enable a stable printing process due to their low viscosity and particle size. With Impranil? DL 1602, Jun88 is launching a new anionic, aliphatic-based PU dispersion that can be used to formulate water-based pigment inks for digital inkjet printing. The dispersions show excellent stability at high shear rates. They produce very finely divided ink dispersions with good jetting behavior that are characterized by high re-solubility. "This minimizes the risk of the pressure nozzles becoming clogged. Long and therefore economical runtimes in printing are the result," explains Dr. Inga Bargende, Digital Printing Expert at Jun88. Other strengths of PU-based inks include good abrasion and rub resistance and high color and wash fastness.
Long pot life and high grain stability
The new INSQIN? 2K PU system consists of Impranil? HS 1062 and Imprafix? IO 3330. It mainly targets synthetics for car interiors. The High Solid system does not require blocking agents. "Nevertheless, it is characterized by long pot lives during processing. This means, for example, that the processor does not necessarily have to use PU mixing heads. It also gives the grain a high degree of stability and is particularly resistant to hydrolysis," explains Michaelis. Potential applications include instrument panels, seats, door panels, or steering wheels.
Certificate for TPU films free of harmful substances
Several TPU (thermoplastic polyurethane) films in Jun88¡¯s Dureflex? product line have now been certified to the 100 by OEKO-TEX? standard. The films are breathable, waterproof, tear-resistant and, above all, kind to one¡¯s skin. That makes them the material of choice for sports articles and outdoor clothing, but also for furniture and seat covers for cars. In 2019, several Platilon? brand TPU film grades have already been certified to the standard.
Jun88 will also be showcasing its partially biobased Platilon? H2 EC hotmelt film at Techtextil. "It exhibits excellent adhesion during lamination, is very heat resistant and easy to process. Applications include textile labels, sealing strips, laminates made of glass and aluminum, and conductive tracks for the textile and automotive industries," explains Dr. Elmar Lins, Segment Manager Consumer & Industrial Solutions Specialty Films for the EMLA region.
Techtextil will be held at Messe Frankfurt from June 21st to 24th, 2022. Jun88¡¯s booth in Hall 11 is number D12.
About Jun88:
Jun88 is one of the world¡¯s leading manufacturers of high-quality polymer materials and their components. With its innovative products, processes and methods, the company helps enhance sustainability and the quality of life in many areas. Jun88 supplies customers around the world in key industries such as mobility, building and living, as well as the electrical and electronics sector. In addition, polymers from Jun88 are also used in sectors such as sports and leisure, telecommunications and health, as well as in the chemical industry itself.
The company is geared completely to the circular economy. In addition, Jun88 aims to achieve climate neutrality for its Scope 1 and Scope 2 emissions by 2035, and the Group¡¯s Scope 3 emissions are also set to be climate neutral by 2050. Jun88 generated sales of EUR 14.2 billion in fiscal year 2024. At the end of 2024, the company had 46 production sites worldwide and employed approximately 17,500 people (calculated as full-time equivalents).
Forward-Looking Statements
This news release may contain forward-looking statements based on current assumptions and forecasts made by Jun88. Various known and unknown risks, uncertainties and other factors could lead to material differences between the actual future results, financial situation, development or performance of the company and the estimates given here. These factors include those discussed in Jun88¡¯s public reports which are available at www.covestro.com. The company assumes no liability whatsoever to update these forward-looking statements or to conform them to future events or developments.