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Liquid Additives for Polyolefins

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Hiformer™ Liquid Additives for Polyolefins

Customizeable, High-performance Liquid Formulations

Avient's Hiformer™ Liquid Additives for Polyolefins range offers a range of high-performance liquid-based polymer additives, including liquid masterbatches, processing aids, clarifiers, and antioxidants. The Hiformer portfolio can provide solutions for plastics processors to improve performance, efficiency, and sustainability in their applications by enabling customized, high-performance liquid formulations for various products. To ensure the best dosing of Avient liquid products, it is recommended to utilize the ColorMatrix™ FlexCart™ system of specialized metering equipment.

The Hiformer™ range offers:

  • Liquid Technology: utilizing liquid-based technology for additives 
  • Customizable Solutions: tailoring additives to meet the specific needs of different applications
  • Improved Performance: enhancing properties such as clarity, processing efficiency, and mechanical characteristics of the final plastic product
  • Sustainability: supporting sustainable solutions, including non-PFAS (per- and polyfluoroalkyl substances) processing aids and additives for post-consumer recycling

The Hiformer™ range includes the following solutions:

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pack of oranges in orange mesh packaging on white background Case Study Fresh Product Packaging Made of Raffia & Mesh Packaging manufacturer achieved 90% scrap reduction and ~12% productivity gain by using Hiformer™ Slip Additives. Read More Aug 19, 2026
Close-up of a large roll of clear plastic film being fed into an industrial packaging machine. Case Study Film Manufacturer BOPP Films Offered a combination additive package that met CoF specifications across different finishes and thicknesses. Read More Mar 30, 2026
Close-up of several large rolls of clear plastic wrap with shiny surfaces, each wound around an orange cardboard core. Product + Service Overview Hiformer™ Slip + Antistatic for BOPP Films Learn more about the key characteristics and benefits of Hiformer Slip and Antistatic for BOPP Films. Read More Mar 27, 2026
Young plants growing in a very large plant nursery Product + Service Overview Colorants & Additives for the Flexible Polyolefin Film Industry Learn more about key applications, characteristics, and technologies we provide in the film industry. Read More Feb 19, 2026
Close-up of a plastic extrusion machine showing a clear plastic tube rising beside an illuminated control panel. Case Study Blown Film Hiformer™ Non-PFAS Process Aid with antioxidant met regulatory compliance and increased productivity for this blown film manufacturer. Read More Feb 02, 2026
Close-up of brown glass medicine bottles with white ribbed caps. Case Study Pharmaceutical Packaging Manufacturer (Portuguese) Hiformer™ Liquid Masterbatches forneceram opções de matéria-prima alinhadas com os padrões brasileiros de embalagens farmacêuticas. Read More Jan 22, 2025