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title: DINADUR® PBT Compounds for Electrical & Automotive Use
description: "Explore DINADUR® PBT engineering compounds: high strength, thermal stability, and electrical insulation for automotive, E&E, and industrial applications."
image: https://content.ube.es/hubfs/111225-Ube_DINADUR-LK.jpg
---

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# DINADUR® PBT: Engineering performance for modern applications

DINADUR® is a high-performance family of Polybutylene Terephthalate (PBT) compounds developed to deliver mechanical strength, thermal stability, and long-term durability in demanding industrial environments. With a melting point of approximately 223°C and reliable performance from -50°C to 150°C, PBT offers exceptional dimensional stability, low moisture absorption, and excellent electrical insulation, qualities that make it indispensable across electrical, automotive, and industrial sectors.

The DINADUR® portfolio includes a wide selection of modified grades reinforced with glass fibre, carbon fibre, mineral fillers, or glass beads, as well as formulations enhanced with impact modifiers, UV stabilizers, heat stabilizers, and flame-retardant systems. This range of possibilities allows manufacturers to achieve precise mechanical behaviour, improved toughness, or enhanced weatherability based on the final application requirements.

In addition to pure PBT grades, blends such as PC/PBT and PBT/ASA combine the strengths of multiple polymers to provide superior impact resistance, chemical stability, UV durability, and surface aesthetics. These materials are widely used in electrical connectors, EV charging components, household appliances, tools, switches, exterior automotive parts, and structural housings.

With strong mechanical properties, excellent processing performance, and customizable aesthetics, including tailored RAL or Pantone colors, DINADUR® provides a versatile and reliable engineering thermoplastic for modern product design.

Fill out the form to download the brochure and discover how DINADUR® PBT can improve the performance and durability of your next-generation components.

In this downloadable, we'll tell you about:

###### ✅ The key technical advantages and material modifications available within the DINADUR® PBT portfolio.

###### 👉 The main industries and applications where DINADUR® provides superior mechanical, thermal, and electrical performance.

DOWNLOAD THE BROCHURE

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# UBE NYLON

# 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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