Exploring non-fossil based sources for materials

Markus Kass

Markus Kass joined Mirka about 20 years ago and works as a Technology Manager, leading a team of 10 experts.

With his team, Markus develops solutions for achieving superior materials for abrasives and polishing compounds.

Navigating the path towards sustainability comes with its own set of challenges. Markus and his team are committed to exploring non-fossil-based sources for materials. Eco-design demands not only using ecologically sound materials but also ensuring that end-of-life solutions are in place, promoting recyclability and reduced waste.

“In our development work, we explore non-fossil-based materials to manufacture even more durable products, which translates to a longer lifespan and higher recyclability. This means we can decrease the use of raw materials and bring tangible benefits for our customers. A perfect win-win situation for all parties,” Markus says.

There are several areas of interest to be explored in this R&D theme. One of them is to examine residual dust generated from abrasive processes by Mirka’s customers and find out how the dust waste could be converted into valuable materials or products. Another is the development of premium grains for abrasives, where exploring synthetic ceramic grains as an option to enhance the life cycle is one of the objectives.

“Here, the challenge lies in creating homogeneous, durable, and energy-efficient grains that can be easily incorporated into products,” Markus explains.

Recycling pathways and potentially even manufacturing synthetic grains through 3D printing are both areas of active development. Further, developing binders to attach the grains to the bottom material, using bio-based and recycled fibers for the textile bottom materials, and tackling the complexity of recycling multi-material structures remain high in Mirka’s interests through the SHAPE Ecosystem.

As in all R&D themes of the SHAPE ecosystem, collaboration is key. Mirka's involvement in SHAPE provides a platform to connect, learn, and expand the company’s network. These collaborations are integral to driving innovative solutions.

Markus emphasizes the need for diverse collaboration. He envisions partnerships not just with solution providers but also with universities and companies in other fields tackling similar challenges.