Sandler AG

Our specialty is everyday life. Because our nonwoven products make life easier, quieter, more comfortable and safer. We have made it our mission to combine convenience and sustainability. This motivates us - down to the last fiber.

Specializing in daily comfort - with every single fiber

The Sandler Group has set itself the task of making everyday life more comfortable with its products. The nonwoven products help to insulate, insulate, filter, clean, protect and cushion. With over 140 years of experience, the company has developed into one of the world's leading manufacturers of nonwovens. International customers in the construction, household, hygiene, industry and mobility sectors benefit from the expertise of the nonwovens specialists.

• The automotive industry relies on single-material solutions, including for exterior molded parts such as underbody panels, engine shields and damping trays. Our solution: Fast Forward Fabric - extreme component geometries with adjustable acoustics, made from 100% single-origin polyester nonwovens with up to 80% recycled fibers. The lightweight molded parts are resistant to engine compartment fluids and offer high structural strength and temperature stability. Depending on the requirements and use of the component, the surfaces of the molded part can be extremely intensively and stably bonded. Nevertheless, it is possible to design relatively open surfaces with a textile appearance. A successful symbiosis of maximum performance and sustainability; after all, the product can be fed into closed material cycles at the end of its useful life.
• In filtration, too, there is great interest in recycled media. The use of fiber-based recyclates is already being practiced. What is new, however, is the approach of completely regranulating residual raw materials from polypropylene and then feeding them back into the meltblown production process. The proportion of recycled material depends on the area of application and the required filter performance. After all, a synthetic cabin air medium is exposed to different influences than a medium for vacuum cleaner bags or HVAC applications. Trial productions with up to 100% regranulate content delivered promising results and serve as the basis for the development of corresponding media for filtration.
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