Mezonic | Innovative polymer products for wide range of markets


Our mission is to develop and produce containers to seal, save and secure any nuclear waste as well as other waste that is toxic or hazardous to the environment, and are continuing the development towards a product line that includes Type B certified mass produced containers.



Mezonic AS is a polymer specialist with innovative products for a range of industries.

We have first class competencies on development and production of polymer products, and knowhow on the possibilities in new materials. Our products are distributed across the world and range from no-spills cups for kids to containers for hazardous waste.

Mezonic was established in 1998 with an aim to develop and mass-produce the next generation packaging systems for radioactive materials, based on an idea from Institute of Energy Technology (IFE). For the first 15 years we were known as Nuclear Protection Products AS. This part of the business was spun off and distributed to shareholders as an independent company in 2017, under the same name (see company web pages).

Our primary business areas today are

  • Recycling solutions – Special purpose containers for hazardous waste

  • Smart house solutions – Leak prevention valve

  • Fasteners – Special purpose anchor plugs for lightweight concrete and brick

  • Hydration products – No spills drinking cups for kids, and sports bottles

The Mezonic Group comprises the following companies:

  • Grepi Plast AS (100%); Production of polymer products for Mezonic as well as contract production for a number of prominent clients. Grepi can boast extensive competencies within polymer material technologies and injection molding. Grepi also is an important contributor to product development projects, with particular focus on requirements for mass production.

  • Pavels CMS AS (56%); Investments and shareholdings in companies where we can contribute significant value with our product development and production services.

  • Pavels Innovation AS (100% by Pavels CMS); Industrial design and product development for Mezonic as well as innovation services for customers in industries such as medtech, oil & gas, architecture, smart house / internet of things, and other consumer products.

  • Wow Gear LLC (CA); A joint venture between California-based Fusion One LLC and Pavels CMS, delivering hydration products for children and actibities across the world.

  • Mezonic Recycling Solutions AS (100%); A new generation containers developed for recycling of hazardous waste. MRS is in the market with the world’s first 100% plastic open top container for liquid hazardous waste in its size category.



Trond Erik Heier
Board member

About Trond

Erik Pavels Petersen
Head Designer

About Erik

Marius G Gundersen
Board member

About Marius

Benedicte Bratli
About Benedicte

About Erik


Norner is a global market leader of industrial R&D services in Polymers. They are a valued partner during R&D, and contributes exceptional insight and laboratory services within a broad range of material science subjects
Research foundation for energy and nuclear technology
Our long term relationship with ADI Chairman Van Hipp provides access to US business and federal network, and business development services.
Sintef Raufoss Manufacturing is the number one institution to go to for manufacturing expertise, also during product development
The Savannah River National Laboratory brings together experts from multiple disciplines to design both standard and specialized packages for a variety of nuclear materials
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Mail: PO Box 4705 Nydalen, 0421 Oslo

Visit: Sandakerveien 138, NORWAY





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