ESTOPLAST EP 5510GY02

Category: PBT , Polybutylene Terephthalate
Manufacturer: Ester Industries Ltd.
Trademark: ESTOPLAST EP
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: qggU2W_ESTOPLASTEP5510GY02.pdf
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Polybutylene Terephthalate - Flame Retardant, Unfilled

Electrical & Electronic: E-motor components, Lightings and Lamp fittings, Base and Cover

Telecom: Connectors, Housing
General Information
Additive
  • demoulding
  • Flame retardancy
Features
  • Good demoulding performance
  • Medium viscosity
  • Flame retardancy
Uses
  • Lighting Applications
  • Electrical/Electronic Applications
  • Connector
  • Communication Equipment
  • Shell
Appearance
  • Grey
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.38g/cm³ASTM D792
Water Absorption ISO 62
    Saturated, 23°C 0.50%ISO 62
    Equilibrium, 23°C, 50% RH 0.25%ISO 62
MechanicalNominal ValueUnitTest Method
Tensile Strength (Yield)50.0MPaASTM D638
Tensile Elongation (Break)10%ASTM D638
Flexural Strength 75.0MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)60J/mASTM D256A
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, not annealed 140°CASTM D648
    1.8 MPa, not annealed 70.0°CASTM D648
ElectricalNominal ValueUnitTest Method
Volume Resistivity 1.0E+15ohms·cmASTM D257
FlammabilityNominal ValueUnitTest Method
Flame Rating (1.5 mm)V-0UL 94
InjectionNominal ValueUnit
Drying Temperature 110 - 120°C
Drying Time 3.0 - 4.0hr
Rear Temperature 235 - 240°C
Middle Temperature 250 - 260°C
Nozzle Temperature 250 - 260°C
Processing (Melt) Temp 240 - 250°C
Mold Temperature 80 - 110°C
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