YKK has formulated its own restricted substance list (YKK RSL) to implement measures to reduce hazardous substances in all processes from the procurement, manufacturing, and disposal of raw materials, and has also passed the application for OEKO-TEX® certification for some products , And more stringent third-party certifications such as bluesign® , committed to externally certifying achievements in hazardous substance management.
Build YKK's own management system
In the procurement process, YKK’s own Restricted Substance List (YKK RSL) was formulated based on multiple industry standards and implemented the policy of purchasing only qualified raw materials. For example, for PFC (water repellent), which is commonly used in water repellent processing in the fashion industry, vigorously research and develop materials that can reduce its content.
In the emission link, for surfactants, halogenated solvents, organotin compounds, PFC, phthalates, heavy metals, azo dyes, PAH, it is proposed to achieve the goal of zero emissions by 2020, in order to achieve This goal is to implement various measures. In addition, while vigorously researching and developing environmentally friendly surface treatment technology (do not use harmful electroplating chemicals, and achieve water saving, power saving, and less discharge), it has also taken improvements. Multi-faceted measures including working environment (safety management and physical examination). For these measures, YKK uses the industry-wide environmental self-assessment tool “Higg facility tools” to ensure openness and transparency.
