BASF’s newly developed flame retardant grade of Ultramid T6000 polyphthalamide (PPA) is now used in terminal block application. This upgraded solution replaces non-flame retardant material, enhancing safety for the inverter and motor system in electric vehicles (EVs).

BASF launches innovative Ultramid T6000 grade for electric vehicle applications.

Ultramid T6000 bridges the gap between traditional PA66 and PA6T, offering superior mechanical and dielectric properties, particularly in humid conditions and at elevated temperatures.

Its easy processing and low corrosion on tools make it the preferred choice for complex automotive applications. With its wide range of pre-color options, including vibrant shades, the solution enhances aesthetic flexibility while maintaining high performance standards.

EV applications

The FR grade of Ultramid T6000 is specifically designed for EV applications, offering exceptional high strength ideal for terminal block use.

This innovative material enhances the durability of electrical systems in new energy vehicles by withstanding thermal shock from -40°C to 150°C for 1,000 cycles. It also provides excellent electrical isolation for terminal blocks and high voltage busbars, significantly improving safety on the vehicle's 800V platform.

A standout feature is its non-halogenated flame retardant, which minimizes the risk of metal corrosion and meets stringent safety standards, ensuring protection for vehicle occupants in the event of a fire.

Additionally, its remarkable strength, stiffness, and dimensional stability allow for the creation of complex designs that can endure the rigors of automotive assembly, while also facilitating the integration of multiple functions into single components, ultimately simplifying assembly and enhancing space efficiency in EVs.