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Precision Spray Coating Transforms Sustainable Textile Finishing

BW Converting’s Baldwin TexCoat G4 is changing the way fabrics are finished. The system has been validated by Fashion for Good and the Apparel Impact Institute (Aii) as a proven climate solution that helps reduce energy use, water consumption, and CO₂ emissions in textile production.

Smarter Coating, Less Waste

Traditional textile finishing often relies on soaking fabrics in chemical baths. TexCoat G4 takes a different approach. It uses non-contact precision spray technology to apply coatings only where needed. As a result, it can cut energy and water use by up to 50 percent and eliminate most chemical waste.

Because fabrics are never oversaturated, drying steps can often be skipped, saving both time and energy. In addition, the system helps textile producers maintain consistent coating quality while lowering costs and improving sustainability.

Flexible Design and Easy Control

TexCoat G4 works across a wide range of materials used in fashion, interior textiles, and technical fabrics. Operators can quickly adjust coating thickness and coverage for either functional or decorative finishes. Each spray nozzle can be controlled individually, allowing for both wet-on-wet and wet-on-dry applications.

The machine includes a digital touchscreen interface for easy operation. It also connects to Industry 4.0 systems, enabling data tracking and process optimisation. Moreover, its modular design—with tool-free nozzle replacement and quick-swap valve rails—reduces downtime and simplifies maintenance.

Proven Performance in the Field

Textile manufacturers in Europe and Asia have reported major resource savings after adopting the system. For example, at Oreste Mariani in Italy, the technology has reduced both energy and chemical use while keeping fabric quality high. The BluWin BAT+ study independently confirmed these results.

Now part of Aii’s Climate Solutions Portfolio, TexCoat G4 helps global fashion and textile brands find scalable ways to decarbonise wet processing. This innovation shows how design and technology can work together to reduce the industry’s environmental impact while maintaining performance and efficiency.

Source & image: BW Converting

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