Key Findings
Oerlikon has unveiled groundbreaking PFAS-free coating solutions in response to intensifying global regulations against per- and polyfluoroalkyl substances (PFAS). The company’s Diamond-Like Carbon (DLC) coatings, such as BALINIT® MILUBIA, and ceramic coatings, like BALINIT® CNI, offer exceptional wear resistance, friction reduction, and superior environmental compatibility—performance that is equal to or even surpasses traditional PFAS-based coatings. These thin-film technologies establish new industry standards by providing high-performance PFAS alternatives across diverse sectors, thereby accelerating the elimination of PFAS throughout global supply chains.
Technical / Clinical Details
Oerlikon’s DLC and ceramic coatings achieve their superior performance through sophisticated molecular-level material design and precise deposition techniques. DLC coatings, including BALINIT® MILUBIA, possess diamond-like hardness and extremely low coefficients of friction, significantly extending the lifespan of mechanical components and enhancing energy efficiency. Ceramic coatings, such as BALINIT® CNI, exhibit stable performance in high-temperature and corrosive environments, providing robust protective functions. Despite being merely a few micrometers thin, these coatings adhere strongly to substrate surfaces, ensuring durability even under harsh operating conditions. Furthermore, Oerlikon’s processes are optimized to minimize environmental impact, enabling high-performance surface treatments without the use of harmful PFAS.
Background & Context
PFAS have been widely used in various products, including cookware, apparel, electronics, and automotive parts, due to their excellent water and oil-repellent properties. However, as their environmental persistence and potential health impacts have become clear, these ‘forever chemicals’ are facing increasingly stringent regulations worldwide. Many countries and regions, including the European Union, the United States, and Japan, are implementing restrictions or bans on the manufacturing, use, and import of PFAS, forcing companies to redesign products and shift to alternative materials. Oerlikon’s PFAS-free coatings are strategically positioned to meet these regulatory trends and market demands.
Strategic Significance & Outlook
Oerlikon’s PFAS-free coating technology is set to significantly contribute to the realization of sustainable manufacturing processes in key industries such as food packaging, electronics, energy, aerospace, and automotive. By providing high-performance alternative solutions, companies can ensure regulatory compliance and enhance their brand image. As PFAS usage becomes further restricted, the demand for advanced coating technologies like Oerlikon’s will undoubtedly intensify. This development not only accelerates a future where safer and more sustainable products reach consumers but also drives green innovation across the entire industrial landscape.
Source: https://www.oerlikon.com/en/stories/advanced-pfas-free-coatings-for-a-safer-and-better-tomorrow/
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