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TRIBIT® 1503S

Chemical Family
Polyesters

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

Properties

Physical Form
  • Pellets
  • Solid

Product families

Applications

Applications
  • Consumer Goods — Appliances & Electronics
Agriculture & Feed — Agricultural Films
  • Pipes & Hoses
Automotive & Transportation — Automotive
  • Automotive Lighting
  • Cooling & Climate
  • Electrical & Electronic Systems
  • Exterior & Body
  • Fuel Systems
  • Other Automotive Applications
Building & Construction — Building Materials
  • Pipes & Plumbing
Industrial — Chemical & Industrial Manufacturing
  • Other Industrial Applications
Electrical & Electronics — Devices & Assemblies
  • Automotive Electronics
  • Other Devices & Assemblies
Industrial — Leather & Textiles
  • Textile Manufacturing
Electrical & Electronics — Parts & Components
  • Connectors
  • Other Parts & Components

Product Families

Plastics — Engineering & Specialty Polymers
  • Polyesters & Copolyesters

Other characteristics

Brand
TRIBIT
Polymer Name
Polybutylene Terephthalate (PBT)
Flexural Modulus
2059.38 - 2059.38 MPa
Markets
  • Agriculture & Feed
  • Automotive & Transportation
  • Building & Construction
  • Consumer Goods
  • Electrical & Electronics
  • Industrial
Flame Rating
UL 94 HB
Technology
Plastics
Country Availability
  • Canada
  • China (Mainland)
  • USA
Certifications and Compliance
UL 94
Plastics and Elastomers End Uses
  • Automotive Applications
  • Bezels
  • Bobbins
  • Connectors
  • Electrical/Electronic Applications
  • Valve Parts
  • Valves
Plastics and Elastomers Functions
Resin

Technical data

Table 1 of 5

6 rows
CharacteristicValueUnitMethod
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

Table 2 of 5

4 rows
CharacteristicValueUnitMethod
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

Table 3 of 5

3 rows
CharacteristicValueUnitMethod
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

Table 4 of 5

5 rows
CharacteristicValueUnitMethod
Dissipation Factor0.02—IEC 60250
ARC Resistance180SecASTM D495
Dielectric Strength17kV/mmASTM D149
Volume Resistivity10^160-cmASTM D257
Dielectric Constant3.2—ASTM D150

Table 5 of 5

1 row
CharacteristicValueMethod
UL-94 Flammability (0.75mm thickness)HBUL 94

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