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Polyplastics Group Duranex® 330HR is a Polybutylene Terephthalate (PBT) product filled with 30% glass fiber. It can be processed by injection molding and is available in Asia Pacific, Europe, or North America. Primary characteristic: flame rated.

Polymer Name: Polybutylene Terephthalate (PBT)

Processing Methods: Injection Molding

Fillers Included: Glass Fiber

Flexural Modulus: 9310.0 - 9310.0 MPa

Technical Data Sheet

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Identification & Functionality

Chemical Family
Fillers Included
Plastics & Elastomers Functions
Technologies

Features & Benefits

Materials Features

Applications & Uses

Plastics & Elastomers Processing Methods

Properties

Flame Rating
Physical Form
Flame Rating
IEC 60695-11-10 HB
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Strength147MPaASTM D 638
Strain at break2.6%ISO 527
Flexural Strength225MPaASTM D 790
Flexural Modulus9310MPaASTM D 790
Flexural modulus, 23°9100MPaISO 178
Charpy notched impact strength (+23°)11kJ/m2ISO 179/1eA
Izod Impact notched (1/4 in)94.2J/mASTM D 256
Physical Properties
ValueUnitsTest Method / Conditions
Density1530kg/m3ISO 1183
Thermal Properties
ValueUnitsTest Method / Conditions
Coefficient of Linear Thermal Expansion (parallel)20E-6/KISO 11359-1/-2
Coefficient of Linear Thermal Expansion (normal)90E-6/KISO 11359-1/-2
Deflection Temperature Under Load (264 psi)213°CASTM D 648
Temperature of deflection under load (1.80 Mpa)209°CISO 75-1/-2
Burning Behavior at thicknessHBclassIEC 60695-11-10
Yellow Card availableyes--

Packaging & Availability

Country Availability
Regional Availability
  • Asia Pacific
  • Canada
  • Europe
  • North America
  • USA