Technical datasheet

Bergadur™ PB 40

Supplied byAvient (Formerly PolyOne)- Last Updated on Jun 2, 2026

Bergadur™ PB 40 by Avient (Formerly PolyOne) is a polybutylene terephthalate (PBT). It is suitable for processing by injection molding. Bergadur™ PB 40 is processed at moderate screw speed, low back pressure, medium-high hold pressure and medium to high injection pressure.
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Bergadur™ PB 40 properties

Mechanical properties

PropertiesValue & unitTest conditionTest method
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Physical properties

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Bergadur™ PB 40 Processing Guidelines

Injection Processing Guidelines

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Injection Molding Processing Guidelines

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