Durepol® PBT A3 CNZ0028 BT305 MSP

Category: PBT , Polybutylene Terephthalate
Manufacturer: Petropol Industry and Trade of Polymers LTDA
Trademark: Durepol® PBT
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: z6m8S3_Durepol-PBT-A3-CNZ0028-BT305-MSP.pdf
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PBT polyester gray in color, with excellent electrical, thermal and mechanical. Ideal for injection molding.
General Information
Features
  • Good Electrical Properties
Appearance
  • Grey
Processing Method
  • Injection Molding
Resin ID (ISO 1043)
  • >PBT<
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.31g/cm³ASTM D792
Molding Shrinkage - Flow 1.5 to 1.7%ASTM D955
MechanicalNominal ValueUnitTest Method
Tensile Modulus 2800MPaASTM D638
Tensile Elongation (Break)200%ASTM D638
ImpactNominal ValueUnitTest Method
Unnotched Izod Impact No BreakASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, Unannealed 170°C
    1.8 MPa, Unannealed 60.0°C
Peak Melting Temperature 225°CASTM D2117
ElectricalNominal ValueUnitTest Method
Volume Resistivity 1.0E+16ohms·cmASTM D257
Dielectric Strength 17kV/mmASTM D149
Dissipation Factor (1 kHz)2.0E-3IEC 60250
FlammabilityNominal ValueUnitTest Method
Flame Rating (1.50 mm)HBUL 94
Glow Wire Flammability Index (3.00 mm)750°CIEC 60695-2-12
InjectionNominal ValueUnit
Drying Temperature 110°C
Drying Time 5.0hr
Suggested Max Moisture 0.020%
Processing (Melt) Temp 240 to 260°C
Mold Temperature 70.0 to 80.0°C
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