Borealis AG products

Borstar® is Borealis` state-of-the-art multi-modal proprietary technology for manufacturing polyethylene and polypropylene.

Borceed™ is the Borealis proprietary technology for plastomers and elastomers.

Borcycle is an evolving recycling technology that transforms polyolefin post-consumer based waste streams into value-adding solutions for demanding applications.

The Borealis Sirius catalyst technology makes it possible to produce chemical substances – so-called catalysts – engineered specifically for the production of functionalised polymers for Borealis and its customers.

Based on its proprietary Borstar® technology, Borealis has developed a nucleating approach resulting from its own research – Borstar® Nucleation Technology. The nucleating effect is obtained in the polymerisation reactor (in situ) during the manufacture of polypropylene (PP). This is in contrast to the standard approach of adding a nucleating agent during pelletisation.

Based on the Borealis proprietary Borstar® technology, Borstar® Bimodal Terpolymer Technology for polyethylene offers exceptional flexibility in polymer design by combining smart catalyst design with a superior, two-reactor system process with two comonomers.