Performance Polymers

Meet the material that can help shaping the future of electronics – Ultrason^® D

Think smaller, faster, and more energy-efficient—without compromise. These requirements are decisive for designing E& E components. BASF’s Ultrason^® D 1010 G6 U40 is the material which is mastering these challenges.

New possibilities for Electrics & Electronics (E&E) Design

From smart sensors and switches to power-packed IGBTs and precision semi-conductor components, the world of E&E is evolving rapidly. Enter Ultrason^® D 1010 G6 U40 —a high-flow, glass fiber-reinforced blend based on polyethersulfone (PESU), purpose-built for these sophisticated applications.

Its key advantage? Exceptional flowability. At significantly lower processing temperatures comparde to a standard Ultrason^® E —down by 12.5%— manufacturers can shape compact components with ease. This translates into energy savings, design freedom, and smaller parts —without sacrificing performance.

Electrical sensor in front of a grey background

Built for Tough Demands

Need a material that can handle high voltage, high heat, and harsh conditions? Ultrason^® D delivers. With a V-0 rating at 0.4mm (UL 94) and a CTI of 200V, it outperforms materials like PEI and PPS, offering safer insulation and supporting miniaturization in tight, complex assemblies.

And it doesn’t stop there. This blend offers:

High dielectric strength
Low water uptake
Superior chemical and thermal resistance
A non-halogenated flame retardant and an excellent RTI

Whether for e-mobility, consumer electronics, or data transmission, Ultrason^® D brings the power and versatility needed for demanding components.

The BASF Advantage

As part of BASF’s tailored Ultrason^® portfolio, this latest innovation supports the future of digitalization, big data, and e-mobility. It builds on the proven foundation of Ultrason^® E, while offering next-gen features for forward-thinking engineers..

If you want to develop energy-efficient electronic devices with special demands on electrical and mechanical performance, then our new Ultrason^® D is a clever choice.

Kazuhiro Kida

from BASF’s global business development team

Ready to Take the Leap?

If you’re building tomorrow’s electronics and looking for a material that’s as progressive as your vision, Ultrason^® D 1010 G6 U40 is your solution.

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Meet the material that can help shaping the future of electronics – Ultrason® D