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title: "PBT DINADUR®: Outstanding electrical insulation and safety"
description: Discover PBT DINADUR®  PBT1S25 G30YV0 H, Halogen-free, flame-retardant PBT with 600V CTI, superior insulation for advanced E&E applications.
image: https://content.ube.es/hubfs/191125-Ube_LK.jpg
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# PBT DINADUR®: Outstanding electrical insulation and safety

As electronic devices and electric vehicles evolve, components are exposed to higher voltages, compact designs, and demanding safety standards. PBT DINADUR® PBT1S25 G30YV0 H, developed by UBE Composites Europe, delivers exceptional electrical insulation, flame resistance, and processing performance to meet these new challenges.

Engineered for maximum reliability, PBT DINADUR® PBT1S25 G30YV0 H offers a Comparative Tracking Index (CTI) of 600V, the highest rating under IEC 60112, ensuring outstanding resistance to creepage currents and surface leakage. With a Glow Wire Flammability Index (GWFI) of 960°C and a Glow Wire Ignition Temperature (GWIT) of 775°C, it provides exceptional flame retardancy without the use of halogens, phosphorus.

Mechanically, the material combines strength and toughness, with a tensile modulus of 11,000 MPa and impact resistance up to 40 kJ/m², while maintaining high flowability for complex and thin-wall designs. Its versatility makes it suitable for EV chargers, connectors, cables, and miniaturized electronic components, ensuring long-term stability and safety in critical environments.

By combining superior insulation, and ease of processing, PBT DINADUR® PBT1S25 G30YV0 H represents a new benchmark for high-performance thermoplastics in the electrical and electronic industry.

Fill out the form to download the brochure and discover how PBT DINADUR® PBT1S25 G30YV0 H can enhance safety and reliability in your next-generation designs.

In this downloadable, we'll tell you about:

###### ✅ How PBT DINADUR® PBT1S25 G30YV0 H improves insulation, tracking resistance, and safety for E&E and EV applications.

###### 👉 The key mechanical and thermal properties that make it ideal for modern high-voltage systems.

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# UBE COMPOSITES

# A wealth of grades for all purposes with high quality to meet the needs of sophisticated and diversified customers.

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UBE Corporation Europe S.A.U.

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