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Master Bond adhesives

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TechnoCompound TechnoDur PBT4 GF 10 FR Natural (9981) Polybutylene Terephthalate, 10% Glass Fiber Reinforced, Flame Retardant
Categories: Polymer; Thermoplastic; Polyester, TP; Polybutylene Terephthalate (PBT); Polybutylene Terephthalate (PBT), Glass Fiber Filled, Flame Retardant

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 1.52 g/ccISO 1183
Moisture Absorption 0.200 %
@Time 86400 sec
ISO 62
Water Absorption at Saturation 0.40 %ISO 62
Viscosity Number 103 cm³/gISO 1628-5
Linear Mold Shrinkage, Flow 0.0040 cm/cm
@Pressure 60.0 MPa,
Temperature 260 °C
WZ 80 °C; ISO 2577
Linear Mold Shrinkage, Transverse 0.013 cm/cm
@Pressure 60.0 MPa,
Temperature 260 °C
WZ 80 °C; ISO 2577
Melt Flow 10 g/10 min
@Load 0.00216 kg,
Temperature 250 °C
ISO 1133
 
Mechanical PropertiesOriginal ValueComments
Ball Indentation Hardness 190 MPa
@Load 36.5 kg
ISO 2039-1
Tensile Strength at Break 100 MPa5 mm/min; ISO 527
Elongation at Break 3.0 %5 mm/min; ISO 527
Tensile Modulus 5800 MPa1 mm/min; ISO 527
Flexural Strength 160 MPa2 mm/min; ISO 178
 180 MPa
@Strain 3.5 %
2 mm/min; ISO 178
Flexural Modulus 5000 MPa2 mm/min; ISO 178
Flexural Strain at Break 3.5 %2 mm/min, flexural strength; ISO 178
Charpy Impact Unnotched 30.0 kJ/m²
@Temperature 23.0 °C
ISO 179-1eU
 30.0 kJ/m²
@Temperature -30.0 °C
ISO 179-1eU
Charpy Impact, Notched 5.50 kJ/m²
@Temperature 23.0 °C
ISO 179-1eA
 5.50 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 3.4
@Frequency 1e+6 Hz
IEC 60251
 3.6
@Frequency 100 Hz
IEC 60250
Dielectric Strength 30.0 kV/mm
@Thickness 1.00 mm
Short Time; IEC 60243-1
Comparative Tracking Index 200 VA; IEC 60112
 
Thermal PropertiesOriginal ValueComments
CTE, linear, Parallel to Flow 45.0 µm/m-°C
@Temperature 23.0 - 80.0 °C
ISO 11359
CTE, linear, Transverse to Flow 100 µm/m-°C
@Temperature 23.0 - 80.0 °C
ISO 11359
Melting Point 223 °CISO 11357
Deflection Temperature at 0.46 MPa (66 psi) 210 °CISO 75
Deflection Temperature at 1.8 MPa (264 psi) 190 °CISO 75
Deflection Temperature at 8.0 MPa 65.0 °CISO 75
Vicat Softening Point 205 °C
@Load 5.10 kg
50 °C/h; ISO 306
Flammability, UL94 V-0
@Thickness 0.800 mm
Glow Wire Flammability Index 960 °C
@Thickness 2.00 mm
IEC 60695-2-12

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PTECHNO027 / 306389

Rulon Bearings

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