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Plastics & Elastomers
The material selection platform
Plastics & Elastomers
by SpecialChem
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Amodel® Supreme PPA Series

Technical Datasheet | Supplied by Solvay
Amodel® Supreme PPA Series by Solvay is a series of high-performance polyphthalamide (PPA) compounds designed for demanding e-mobility and metal replacement applications. Provide exceptional thermal, mechanical and electrical properties. Offer stiffness and toughness to replace metal in more traditional and structural applications such as clutch cylinders, shift forks and body in white. Exhibit excellent glycol resistance, improved volume resistivity and dielectric strength above 150°C. These materials also maintain critical electrical properties, like comparative tracking index (CTI), after exposure to high temperatures over time. Possess highest glass transition temperature (Tg) of 165°C which enables higher mechanical performance vs. traditional PA4T and PA6T based materials at elevated temperatures. They are designed to ensure hydrolytic stability against new EV cooling fluids. It is recommended for high-temperature automotive components used in electric drive units including e-motors, power electronics, housings for high-temperature electrical connectors, electric & electronic devices and telecommunication equipment components that need excellent heat resistance. Amodel® Supreme PPA Series include standard, structural and electrically-friendly grades.
Product Type
PA (Polyamide, Nylon) > PPA
Product Launch Date
Apr 29, 2021
Product Status

Amodel® Supreme PPA Series Properties

Thermal Properties

Value & Unit
Test Condition
Test Method
Glass Transition Temperature, Tg
165 °C
( )
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