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VESTODUR® X4159

Generic Family: Polybutylene Terephthalate • Supplied by: Evonik Industries AG
VESTODUR® X4159 is a high viscosity semi-crystalline thermoplastic polyester resin based on modified polybutylene terephthalate (PBT). Test bars made of this resin have high flexibility and impact resistance.

Pigmentation may affect values.
General Properties

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Material Status
Experimental: Active
Documents
description

Technical Datasheet (English)

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Availability
Europe, North America
Uses
Automotive Applications
Processing Method
Extrusion
Other Properties
Features, Appearance, Forms, Density / Specific Gravity, Density, Melt Volume-Flow Rate (MVR), Molding Shrinkage, Water Absorption Sat/23C, Water Absorption 23C/50RH, Tensile Modulus, Tensile Stress at Yield, Tensile Stress at Break, Tensile Strain at Yield, Nominal Tensile Strain at Break, Flexural Modulus, Flexural Stress, Charpy Notched Impact Strength, Charpy Unnotched Impact Strength, Shore Hardness, DTUL (0.45 MPa) Unannealed, DTUL (1.80 MPa) Unannealed, Vicat Softening Temperature, Peak Melting Temperature, Melting Temperature, Coefficient of Linear Thermal Expansion, Flow, Coefficient of Linear Thermal Expansion, Transverse, Surface Resistivity, Volume Resistivity, Relative Permittivity, Dissipation Factor, Comparative Tracking Index, Flammability Classification, Oxygen Index, Oxygen Index
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Processing

Find specific processing information for VESTODUR® Polybutylene Terephthalate as well as general information for the Polybutylene Terephthalate generic family. Register or Sign In for more information.

Where To Buy

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