Creating a Safe and Ultra-connected Society with Functional Plastics

Materials that Matter

PREXELENT is an active antimicrobial technology created by Premix Group, a Finnish family-owned company whose expertise lies in the formulation and production of functional plastic materials.

In addition to its latest innovation, PREXELENT, Premix Oy is a European market leader and global forerunner both in electrically conductive and dielectric plastics. Our tailored material solutions control static electricity or enable fast wireless data transfer in various industries such as automotive, electronics, diagnostics, healthcare & wellbeing and wireless communication.

Creating a safe and ultra-connected society with functional plastics. That’s our purpose – plain and simple.

The story begun in early 1980s: Premix was one of the first companies entering the market of electrically conductive plastics. Today, we are the world’s leading specialist in that area. We offer a comprehensive product portfolio of electrically conductive PRE-ELEC® compounds or concentrates and static dissipative PRE-ELEC® ESD compounds for electrostatic discharge (ESD), explosive atmospheres (Ex), liquid handling and metal replacement applications. Our electrically conductive plastics are key materials in in vitro diagnostics ensuring precise measurement. They ensure safety in Ex environments and protect sensitive components from breakages caused by uncontrolled electrostatic discharge.

Our ultra-low loss PREPERM® materials provide solutions for tomorrow’s mmWave frequency demands. Isotropic and consistent materials are designed for antennas, radomes, radars, and other RF parts. PREPERM® material is used for example in car radars to gain the extra second that can save lives.

It's in our DNA to eagerly look for new challenges and solve them together with our customers.

This is also how PREXELENT technology was born. We believe it has enormous global possibilities to fight unwanted microbes in numerous applications. We are now looking for partners. If you have a challenge with microbes or an idea of how to benefit from this new technology, please don't hesitate to contact us!


At Premix, we ride the waves of tech innovations and are involved in game-changers that make the world a safer and better place to live in.

Who are we?

We are a family-owned company with extensive experience in functional plastics. Our history dates back to the 1980s. The founder of our company, Mr. Antti Kiikka, sits in the Premix Board and his daughter, Mrs. Hanna Ristola now runs the company. Hanna's brother Tuomas Kiikka is the head of our New Business Development. Our vision is to be the global market leader in the chosen segments and the most innovative company in our field of business.

How do we work?

We believe in strong partnerships and close collaboration with our customers. Our R&D professionals have gained extensive experience in the field of polymer modification and are experts in finding functional plastics solutions to customer challenges. We invest heavily in research work and production technology and are actively participating in many projects in cooperation with universities and research institutes to enhance our own development work. Would you like to be a part of our partner network?

Premix Group Headquarters Rajamäki, Finland
Premix Group Headquarters Rajamäki, Finland

Where are we located?

We think and operate globally but with a strong local presence. The Premix Headquarters and production facilities are based in Rajamäki, Finland. We have sales offices in Schafflund, Germany, and Shanghai, China. In addition, we have a wide distributor network that currently covers over 30 countries.

If you wish to know more about Premix Group, please visit us at!


Contact us with your request and we will be in touch with you promptly!