Home - Sigmund Lindner GmbH

Glass Beads

homogeneous and smooth surface
high roundness and elasticity
narrow and versatile size distribution
free of foreign objects, splinters and satellite beads

Ceramic Grinding Beads

high grinding capacity
low wear and tear
specific customer development
individual consulting
bead recycling
grinding media

Glitter

high brilliance
patented dyeing process
wide variety of materials
no chain formation
individual customer service

Ceramic Beads

With equipment and processing technologies developed to our own specifications and demands we can efficiently facilitate production of high-grade and high performance grinding beads. Our customers use SiLibeads ceramic beads for highly efficient grinding, crushing, and dispersing processes. >Go to Applications

Glass Beads

For decades we have been developing and producing technical glass beads for fine grinding, as valve balls, as filter beads, and retroreflective beads for road marking. Using leading edge technology and state of the art plant equipment, we produce beads for highest quality demands. >Go to Applications

Glitter

SiLiglit and SiLiglam are the brand names for effect glitter products of our company. Using different carrier materials, our glitters set effective highlights in the cosmetics industry as well as in technical applications. >Go to Applications

In these markets you will meet SiLibeads^®Ceramic Beads.

Did you know what SiLibeads^® Glass Beads are used for?

We colour the world with SiLiglit^® and SiLiglam^®.

We have been developing our highly specialized products SiLibeads and SiLiglit for more than 160 years in Germany at our Warmensteinach site.

Glaskugeln aus Kalknatronglas mit glatter Oberfläche

Global Presence

With our worldwide export network, we warrant for the delivery of SiLibeads ceramic beads, SiLibeads glass beads, and SiLiglit effect glitter to over 80 countries. Our own sales offices in England and France, as well as subsidiaries in the USA, China and Russia are a vital expression of our constantly growing international engagement and market presence.

As a global player in niche markets for technical glass and ceramic beads as well as effect glitters we are thus meeting one goal above all: to be as close as possible to our customers.

Sustainability

As a family-run medium-sized company with a tradition of more than 160 years, our goal is to leave behind a livable environment for future generations. Sustainability and innovation go hand in hand. Since July 2020, we have been using 100% renewable energy at our sites in Warmensteinach. We’re now incorporating a special waste water centrifuge to treat our process water in order to largely dispense with the use of valuable fresh water in the manufacturing of our products.

We are proud to be making an important contribution to the greater sustainability of our planet’s finite resources. Our products and services are made with future generations in mind and are constantly monitored for further improvements.

Our push for sustainability is also expressed in our management systems according to ISO 50001 for energy (certified since 2017) and ISO 14001 for environment.

SiLi – Sigmund Lindner GmbH – Proven for generations

SiLi was founded in 1854 by Sigmund Lindner. Today we operate as a family business in the 5th generation as one of the most important manufacturers and distributors of technical glass and ceramic balls as well as effect glitter. More than 160 years of experience and our constant innovative spirit give us the security to guarantee highest benefit and best quality for our customers also in the future. Our highly specialized products are known under the names SiLibeads and SiLiglit. The development of the products and the constant optimization of the complex production processes have always taken place at the company headquarters in Warmensteinach/ Bavaria.

SiLi Technologies

Research projects, new product developments and the implementation of special customer requirements are carried out at SiLi Technologies, a development company belonging to the Group. In addition, there are close contacts to colleges, universities and international cooperation partners.

What we stand for

We build on our experience. We act with foresight and integrity in all areas of the company. If necessary, we react quickly and flexibly to short-term changes. It is our claim to be always up to date and to become better at the same time. Professionalism, loyalty, trust and responsibility towards our customers and employees characterize our daily actions.