Tecodur® PB70 NL

Category: PBT , Polybutylene Terephthalate
Manufacturer: Eurotec Engineering Plastics
Trademark: Tecodur®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: RIdhPa_Tecodur-PB70-NL.pdf
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PBT, unfilled, natural
General Information
Agency Ratings
  • EC 1907/2006 (REACH)
RoHS Compliance
  • RoHS Compliant
Appearance
  • Natural Color
Processing Method
  • Injection Molding
Resin ID (ISO 1043)
  • PBT
PhysicalNominal ValueUnitTest Method
Density 1.31g/cm³ISO 1183
Molding Shrinkage Internal Method
    Across Flow 1.6%
    Flow 1.6%
Water Absorption (Equilibrium, 23°C, 50% RH)0.20%ISO 62
Moisture Content < 0.080%ISO 15512
InjectionNominal ValueUnit
Back Pressure Low
MechanicalNominal ValueUnitTest Method
Tensile Modulus (23°C)2500MPaISO 527-2
Tensile Stress (Yield, 23°C)55.0MPaISO 527-2
ImpactNominal ValueUnitTest Method
Notched Izod Impact Strength ISO 180/1A
    -30°C 5.0kJ/m²
    23°C 6.0kJ/m²
Unnotched Izod Impact Strength ISO 180/1U
    -30°C No Break
    23°C No Break
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature (1.8 MPa, Unannealed)60.0°CISO 75-2/A
Melting Temperature 1225°CISO 11357-3
ElectricalNominal ValueUnitTest Method
Surface Resistivity 1.0E+14ohmsIEC 60093
Volume Resistivity 1.0E+16ohms·cmIEC 60093
FlammabilityNominal ValueUnitTest Method
Flame Rating UL 94
    0.750 mm HB
    1.60 mm HB
InjectionNominal ValueUnit
Drying Temperature 120°C
Drying Time 2.0 to 4.0hr
Hopper Temperature 50.0 to 70.0°C
Processing (Melt) Temp 240 to 260°C
Mold Temperature 60.0 to 100°C
Injection Rate Moderate-Fast
Holding Pressure 40.0 to 80.0MPa
Note Message
1 .10 K/min
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