TechnoDur PBT2 FR Natural (9984)

Category: PBT , Polybutylene Terephthalate
Manufacturer: TechnoCompound GmbH
Trademark: TechnoDur
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: fdL8O5_TechnoDurPBT2FRNatural9984.pdf
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TechnoDur: Braves extremely low Temperatures

Our new TechnoDur PBT compound is a thermoplastic which combines great hardness, stiffness and strength. TechnoDur is easily processed due to its perfect flow behaviour. The favourable sliding and wear characteristics as well as extremely high tenacity in temperatures below freezing are further advantages.

Typical Applications
TechnoDur compounds may be applied in the following areas:
  • Electrical engineering: Lamp holders, micro switches, spools, brush-holder bridges, switches, cam divices, telephone housings...
  • Automobile construction: Junction boxes, petrol filters, fuel tank caps, heating, folds, headlights, car body panels, spark plug connectors...
  • Household appliances: Hair care appliances, components for toasters, fondue makers, coffeemakers...
  • Other: pump components, gears guide applications: slide bearings and components...
General Information
Features
  • Rigidity, high
  • High strength
  • Workability, good
  • Good liquidity
  • Low temperature resistance
  • Good wear resistance
  • High hardness
  • Flame retardancy
Uses
  • Pump parts
  • Electrical/Electronic Applications
  • Electrical housing
  • Electrical appliances
  • Home appliance components
  • Switch
  • Application in Automobile Field
  • Bearing
Appearance
  • Natural color
PhysicalNominal ValueUnitTest Method
Density 1.45g/cm³ISO 1183
Melt Volume-Flow Rate (MVR) (250°C/2.16 kg)18.0cm³/10minISO 1133
Molding Shrinkage 1ISO 2577
    Transverse flow 2.1%ISO 2577
    Flow 2.2%ISO 2577
Water Absorption ISO 62
    23°C, 24 hr 0.20%ISO 62
    Saturated, 23°C 0.45%ISO 62
Viscosity Number (Reduced Viscosity) 105.0ml/gISO 1628
HardnessNominal ValueUnitTest Method
Ball Indentation Hardness 2160MPaISO 2039-1
MechanicalNominal ValueUnitTest Method
Tensile Modulus 3100MPaISO 527-2/1
Tensile Stress (Yield)60.0MPaISO 527-2/50
Tensile Strain (Yield)3.0%ISO 527-2/50
Flexural Modulus 32700MPaISO 178
Flexural Stress 4ISO 178
    -- 95.0MPaISO 178
    3.5% strain 85.0MPaISO 178
Flexural Strain at Flexural Strength 54.5%ISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength ISO 179/1eA
    -30°C 4.5kJ/m²ISO 179/1eA
    23°C 4.5kJ/m²ISO 179/1eA
Charpy Unnotched Impact Strength ISO 179/1eU
    -30°C 65kJ/m²ISO 179/1eU
    23°C 70kJ/m²ISO 179/1eU
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    0.45 MPa, not annealed 165°CISO 75-2/B
    1.8 MPa, not annealed 65.0°CISO 75-2/A
Vicat Softening Temperature 190°CISO 306/B50
Melting Temperature 6223°CISO 11357-3
Linear thermal expansion coefficient ISO 11359-2
    Flow : 23 to 80°C 7.0E-5cm/cm/°CISO 11359-2
    Lateral : 23 to 80°C 8.0E-5cm/cm/°CISO 11359-2
ElectricalNominal ValueUnitTest Method
Surface Resistivity 1.0E+15ohmsIEC 60093
Volume Resistivity > 1.0E+16ohms·cmIEC 60093
Dielectric Strength (1.00 mm)26kV/mmIEC 60243-1
Relative Permittivity IEC 60250
    100 Hz 3.50IEC 60250
    1 MHz 3.40IEC 60250
Comparative Tracking Index (Solution A)350VIEC 60112
FlammabilityNominal ValueUnitTest Method
Flame Rating (0.8 mm)V-0Internal method
Glow Wire Flammability Index (2.0 mm)960°CIEC 60695-2-12
Note Message
1 .260°C / WZ 80°C, 600 bar
2 .358 N
3 .2.0 mm/min
4 .2.0 mm/min
5 .2.0 mm/min
6 .10°C/min
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