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Master Bond adhesives

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TechnoCompound TechnoDur PBT/PET GF 20 Natural (9969) PBT/PET, 20% Glass Fiber Reinforced
Categories: Polymer; Thermoplastic; Polyester, TP; Polybutylene Terephthalate (PBT); PBT + PET Blend, Glass Filled

Material Notes: Our new TechnoDur PBT compound is a thermoplastic which combines great hardness, stiffness and strength. TechnoDur is easily processed due to its perfect flow behavior. The favorable 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 devices, 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

Information provided by TechnoCompound

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesOriginal ValueComments
Density 1.47 g/ccISO 1183
Moisture Absorption 0.200 %
@Time 86400 sec
ISO 62
Water Absorption at Saturation 0.40 %ISO 62
Linear Mold Shrinkage, Flow 0.0030 cm/cm
@Pressure 60.0 MPa,
Temperature 260 °C
WZ 80 °C; ISO 2577
Linear Mold Shrinkage, Transverse 0.010 cm/cm
@Pressure 60.0 MPa,
Temperature 260 °C
WZ 80 °C; ISO 2577
Melt Flow 18 g/10 min
@Load 0.00216 kg,
Temperature 265 °C
ISO 1133
 
Mechanical PropertiesOriginal ValueComments
Ball Indentation Hardness 200 MPa
@Load 36.5 kg
ISO 2039-1
Tensile Strength at Break 135 MPa5 mm/min; ISO 527
Elongation at Break 3.0 %5 mm/min; ISO 527
Tensile Modulus 7800 MPa1 mm/min; ISO 527
Flexural Strength 195 MPa2 mm/min; ISO 178
 195 MPa
@Strain 3.5 %
2 mm/min; ISO 178
Flexural Modulus 6200 MPa2 mm/min; ISO 178
Flexural Strain at Break 3.5 %2 mm/min, flexural strength; ISO 178
Charpy Impact Unnotched 40.0 kJ/m²
@Temperature 23.0 °C
ISO 179-1eU
 40.0 kJ/m²
@Temperature -30.0 °C
ISO 179-1eU
Charpy Impact, Notched 9.00 kJ/m²
@Temperature 23.0 °C
ISO 179-1eA
 9.00 kJ/m²
@Temperature -30.0 °C
ISO 179-1eA
 
Electrical PropertiesOriginal ValueComments
Volume Resistivity >= 1.00e+13 ohm-cmIEC 60093
Surface Resistance 1.00e+15 ohmIEC 60093
Dielectric Constant 3.6
@Frequency 1e+6 Hz
IEC 60251
 3.8
@Frequency 100 Hz
IEC 60250
Dielectric Strength 26.0 kV/mm
@Thickness 1.00 mm
Short Time; IEC 60243-1
Comparative Tracking Index 250 VA; IEC 60112
 
Thermal PropertiesOriginal ValueComments
CTE, linear, Parallel to Flow 40.0 µm/m-°C
@Temperature 23.0 - 80.0 °C
ISO 11359
CTE, linear, Transverse to Flow 70.0 µm/m-°C
@Temperature 23.0 - 80.0 °C
ISO 11359
Melting Point 220 - 255 °CISO 11357
Deflection Temperature at 0.46 MPa (66 psi) 210 °CISO 75
Deflection Temperature at 1.8 MPa (264 psi) 200 °CISO 75
Deflection Temperature at 8.0 MPa 95.0 °CISO 75
Vicat Softening Point 210 °C
@Load 5.10 kg
50 °C/h; ISO 306
Flammability, UL94 HB
@Thickness 0.800 mm
Glow Wire Flammability Index 750 °C
@Thickness 2.00 mm
IEC 60695-2-12

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PTECHNO031 / 306393

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