Nexam Chemical introduces a new multifunctional additive with intended use as chain extender and crosslinker. NEXAMITE®PBO is also an effective compatibilizer and acid scavenger in the manufacture of virgin polymer blends, engineering plastics and recycling of mixed plastics.

Added values using NEXAMITE® PBO are:

  • Improved hydrolytic and thermal stability
  • Allows for the use of low viscosity polymers
  • Enables for upgrading of spent and recycled material
  • Allows for controlled branching and crosslinking degree
  • Makes possible for the compatibilization of polymer blends

NEXAMITE®PBO technology improves melt viscosity, hydrolytic stability and heat resistance, which is useful in a variety of industries. The chemical, physical and mechanical properties, along with the ease of formulating better performing materials provides opportunities to use NEXAMITE®PBO in a wide range of plastic materials and manufacturing processes.

“Both the end customers and material developers will benefit from NEXAMITE®PBO’s strong performance in many application areas” says Daniel Röme, Director Business Development & Innovation at Nexam Chemical.

Samples and quotation of NEXAMITE®PBO are available today. Please visit for more information.


About Nexam Chemical

Nexam Chemical is a Swedish company with a world-leading technology within its area for heat-activated crosslinking of plastics and polymers. The company develops, manufactures and markets unique heat-activated crosslinkers to the plastics market. A company description and more information about the business will be found on