Eco-Dye® (Waterless Zipper Dyeing Technology) Introduction of an YKK Fastening Products Group’s Environmental Activity
As part of the environmental activities, YKK has development ECO-DYE® technology that, utilizing the supercritical fluid dyeing (“SFD”) technology which allows YKK to reduce water usage and eliminate wastewater in the manufacturing process of fastening products.
In addition, carbon dioxide (CO2) used can be collected and recycled. Another advantage of using SFD is that it does not require drying, and therefore is expected to contribute to the reduction of energy use.
As a leading company in the manufacture of fastening products, YKK not only produce
quality products, but also pays a great deal of attention to environmental aspects of the production process.
For more details on YKK’s environmental and social activities around the world, please visit https://www.ykkfastening.com/sustainability/environmental.html