One example is the battery separators, which significantly contribute to providing the safety, reliability and long working life needed in batteries. A second example is the redox flow battery (RFB) used in long-term storage technology. Third, the gas diffusion layers that are one of the critical performance components in fuel cells.

However, energy is just one area of Freudenberg’s expertise. Evolon® is a unique innovative technology that combines the spinning of endless bico-filaments with splitting by hydroentanglement to generate extremely fine microfilaments. Thanks to this revolutionary technology, Evolon® can be used for a multitude of applications. With comfortemp® fiberball padding, they are offering a new dimension in thermal insulation as a replacement for down: warm, light and breathable with no processing limitations. New to their product portfolio for advanced wound care are hydrophilic polyurethane foams, which offer superior absorbency and comfort.

Hydroactive nonwovens are a core part of innovative wound dressings. Sustainability is part of their commitment to responsibility and is not restricted to sustainable products. Much more than a simple process, it expresses the aspiration to engage as a global company. In 2014, Freudenberg signed the United Nations Global Compact – an initiative that aims to conduct business responsibly with regard to human rights, compliance and sustainability.