Tagged: Plasticizers

Hallstar has developed a new line of polymeric plasticizers for fluoroelastomer (FKM) compounds, a class of high-performance materials that are challenging to plasticize because of their fluorinated backbones. Plasthall® P-920 and its dry version, Suprmix® Plasthall® P-20, act as processing aids and reduce viscosity with minimal impact on tensile properties. They enhance extrusion efficiency by lowering Mooney viscosity, which reduces torque and energy consumption.

Hallstar’s polarity chart offers a visual guide for comparing plasticizers by polarity and molecular weight. This technical resource also outlines suggested applications, performance features, and compatible polymer systems—making it a valuable tool for formulators seeking optimal plasticizer solutions.

Hallstar is promoting renewable and readily available alternatives to trimellitate esters, chemical compounds that are used as plasticizers in rubber and PVC. Formulators who use these offsets can match the performance of synthetic trimellitate esters while strengthening their supply chains, reducing regulatory pressures, and advancing their environmental sustainability goals.

Starting February 23, RDAbbott will launch its 2023 webinar series that will feature technical insights, material updates, and processing recommendations from our supplier partners throughout the year.

Hallstar has finalized its purchase of LANXESS’ ester manufacturing facility in Greensboro, North Carolina. The acquisition expands the Chicago-based company’s manufacturing capacity, product portfolio, and employee roster. As part of the acquisition, Hallstar is gaining new product lines of brominated flame retardants and phthalate-free plasticizers, including benzoate and citrate esters.

RDAbbott recently hosted a webinar titled “Polymer Modification Roadmap for Elastomers: Plasticizers and Maglite®.” This 59-minute presentation about Hallstar ester plasticizers and magnesium oxides was livestreamed on July 28, 2022.

Join us on Thursday, July 28, 2022, from 2:00 – 3:00 PM (ET) for a free webinar about Hallstar ester plasticizers and magnesium oxides. In this webinar, Hallstar experts from both its technical and commercial teams will present a deep-dive into plasticizer selection and demonstrate how their high-quality magnesium oxides make it the leading brand for critical elastomer applications.

In this webinar, Hallstar Senior Chemist Erica Anderson, will explain the science behind monomeric and polymeric plasticizers, as well as how they function in different elastomers. This webinar will explore the structure-property relationships between a wide range of plasticizer chemistries and cover Hallstar’s selection for desired performance enhancements and elastomer applications. Moreover, it will provide specific case studies showing the advantage plasticizers bring to different polymer formulations.

In this video presentation, RDAbbott’s Special Projects Manager Tom Martin provides an overview of the technical services and elastomer products RDAbbott provides, as well as highlights a few new rubber technologies impacting the transportation industry.

Hallstar has published a technical paper about the function and selection of ester plasticizers, substances that are incorporated into a plastic or elastomer to increase its flexibility, workability or distensibility.