Syensqo Launches High-Performance Orange PPA

Published: 03 Jul 2025

Author: Precedence Research

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Syensqo, a leading player in advanced materials and specialty chemicals, has reported the launch of the Amodel PPA HFFR-4133 orange (OR). This innovative high-performance flame retardant polypthalamide (PPA) is developed to address the changing safety and performance demands of the electric vehicle (EV) sector. The product will be in a bright, heat-stabilized orange color, further supporting the most crucial requirement of visually clear identification of high-voltage devices, including connectors and busbars, in EV electrical systems that must be identified immediately.

Color coding is not merely a design preference in the high-voltage system architecture of electric vehicles, according to the engineers, but a certain safety protocol. Orange elements are used as visual markers on hot electrical components to minimize contact by accident and render repairing work safer for technicians. The parting difference of Amodel PPA HFFR-4133 OR is that during extended exposure to high temperatures, the product maintains an attractive, consistent orange color. Most of the traditional materials would discolor or fade out, but the new form of PPA offered by Syensqo is designed to meet and even exceed the requirements of standards like ISO 6469-3, IEC 60664, and UL requirements of fire safety and are intended to perform reliably over a lifespan in an EV in the real-world scenario.

Syensqo is actively transforming the story of materials in advanced mobility and with this innovation. They released a product but also took a step towards reinventing safety, efficiency, and design potential in the field of automotive engineering. The company is also keen on partnering with players around the world to advance the frontiers of electric mobility and has vehicles that are safer, cleaner, and faster but also faster in the future.

Executive’s Statement

Deedee Smith, Head of Transportation Marketing at Syensqo

“Syensqo continues to achieve new performance milestones for our Amodel® PPA family of technologies to meet our customers’ stringent requirements. Our latest innovation not only enhances safety but also offers our clients a pre-colored orange resin, eliminating the need for in-press coloring and streamlining the manufacturing process.”