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TRIBIT® 1503S is a Polybutylene Terephthalate (PBT) product. It is available in Asia Pacific, Europe, or North America. Primary characteristic: flame rated.

Polymer Name: Polybutylene Terephthalate (PBT)

Flexural Modulus: 2059.38 - 2059.38 MPa

Technical Data Sheet

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Identification & Functionality

Chemical Family
Plastics & Elastomers Functions
Technologies

Applications & Uses

Properties

Flame Rating
Physical Form
Flame Rating
UL 94 HB
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Strength at Break470kgf/cm2ASTM D638
Tensile Elongation at Break110%ASTM D638
Flexural Strength at Yield670kgf/cm2ASTM D790
Flexural Modulus21000kgf/Cm2ASTM D790
Notched Izod Impact Strength (23°C (1/8")9Kgf.cm/cmASTM D256
Rockwell Hardness118Scale RASTM D785
Physical Properties
ValueUnitsTest Method / Conditions
Melt Mass Flow Rate - MFR (235°C/2.16kg)11g/10minASTM D1238
Molding Shrinkage (3mm thickness)1.4-2.2%ASTM D955
Water Absorption (24 hours at 23°C)0.1%ASTM D570
Specific Gravity1.3-STANDARD D 792
Thermal Properties
ValueUnitsTest Method / Conditions
Coefficient of Linear Thermal Expansion9X10-5mm/mm/℃ASTM D696
Heat Deflection Temperature - HDT (4.6 kg/cm2)145°CASTM D648
Heat Deflection Temperature - HDT (18.6 kgf/cm2)54°CASTM D648
Electrical Properties
ValueUnitsTest Method / Conditions
Dissipation Factor0.02-IEC 60250
ARC Resistance180SecASTM D495
Dielectric Strength17kV/mmASTM D149
Volume Resistivity10^160-cmASTM D257
Dielectric Constant3.2-ASTM D150
Flammability
ValueUnitsTest Method / Conditions
UL-94 Flammability (0.75mm thickness)HB-UL 94

Regulatory & Compliance

Certifications & Compliance

Packaging & Availability

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