Engineering & Performance Polymers

PBT

Polybutylene Terephthalate

PBT is a dimensionally stable engineering polyester offering excellent electrical insulation, chemical resistance, heat resistance and fast moulding cycles. Widely used in electrical connectors, switches, automotive parts and industrial components.

Available Grades

A comprehensive portfolio covering standard, reinforced, stabilized and specialty PBT grades tailored to your application.

Unfilled Grades

Unfilled

Reinforced & Filled Grades

Glass-Filled GF10–GF50Mineral-FilledGlass-Bead-FilledGlass + Mineral-Filled

Flame-Retardant Grades

Flame-RetardantHalogen-Free FRGlass-Filled FR

Heat & Hydrolysis Resistant Grades

Heat-StabilizedHydrolysis-Resistant

Impact-Modified Grades

High-ImpactImpact-Modified

Dimensional & Flow Grades

Low-WarpageHigh-Flow

UV-Stabilized & Weather-Resistant Grades

UV-StabilizedWeather-Resistant

Processing & Finishing Grades

Direct-MetallizationLaser-MarkableLaser-Weldable

Low-Emission Grades

Low-Emission

Application-Specific Grades

Electrical & ElectronicFood-Contact

Custom-Coloured Grades

Custom-Coloured

Disclaimer: Grade availability may vary according to manufacturer, reinforcement percentage, colour, certification, application, MOQ and regulatory requirements. TDS, COA and technical support can be provided upon request.

Need Help Selecting the Right Grade?

Our polymer specialists will help you match the ideal PBT grade to your application requirements.

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