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Eurotec® Tecodur® PB70 GR20 NL PBT 20% glass fiber reinforced

Category Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT)
Manufacturer Eurotec
Trade Name Tecodur®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Eurotec® Tecodur® PB70 GR20 NL PBT 20% glass fiber reinforced.pdf
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Material Notes:
Excellent stiffness and hardnessGood mechanical strengthGood creep and fatigue behaviorVery good thermal stabilityExcellent flammability characteristicsGood electrical propertiesHigh wear resistance and low frictionGood dimensional stabilityVery good chemical resistanceExcellent flow and processing propertiesLow moisture absorptionVery good surface finishAPPLICATIONS: AutomotiveElectrical/ElectronicBusiness equipmentConstructionHome appliances
Physical Properties Metric English Comments
Density 1.45 g/cc
0.0524 lb/in³
ISO 1183
Filler Content 20 %
20 %
ISO 3451
Moisture Absorption at Equilibrium 0.15 %
0.15 %
Humidity Absorption, 50% RH, 23°C; ISO 62
Water Absorption at Saturation 0.40 %
0.40 %
23°C; ISO 62
Linear Mold Shrinkage 0.0040 cm/cm
0.0040 in/in
Linear Mold Shrinkage, Transverse 0.011 cm/cm
0.011 in/in
Mechanical Properties Metric English Comments
Tensile Strength at Break 115 MPa
16700 psi
ISO 527
Elongation at Break 3.0 %
3.0 %
ISO 527
Tensile Modulus 7.00 GPa
1020 ksi
ISO 527
Flexural Strength 170 MPa
24700 psi
ISO 178
Flexural Modulus 6.00 GPa
870 ksi
ISO 178
Izod Impact, Notched (ISO) 7.00 kJ/m²

@Temperature -30.0 °C
3.33 ft-lb/in²

@Temperature -22.0 °F
ISO 180/1A
8.00 kJ/m²

@Temperature 23.0 °C
3.81 ft-lb/in²

@Temperature 73.4 °F
ISO 180/1A
Charpy Impact Unnotched 5.00 J/cm²

@Temperature -30.0 °C
23.8 ft-lb/in²

@Temperature -22.0 °F
ISO 179/eU
5.50 J/cm²

@Temperature 23.0 °C
26.2 ft-lb/in²

@Temperature 73.4 °F
ISO 179/eU
Charpy Impact, Notched 0.800 J/cm²

@Temperature -30.0 °C
3.81 ft-lb/in²

@Temperature -22.0 °F
ISO 179/eA
0.900 J/cm²

@Temperature 23.0 °C
4.28 ft-lb/in²

@Temperature 73.4 °F
ISO 179/eA
Thermal Properties Metric English Comments
Melting Point 225 °C
437 °F
10 K/min; ISO 3146
Deflection Temperature at 0.46 MPa (66 psi) 220 °C
428 °F
ISO 75-1/2
Deflection Temperature at 1.8 MPa (264 psi) 205 °C
401 °F
ISO 75-1/2
Vicat Softening Point 210 °C
410 °F
50N; ISO 306
Flammability, UL94 HB

@Thickness 1.60 mm
HB

@Thickness 0.0630 in
HB

@Thickness 3.20 mm
HB

@Thickness 0.126 in
Glow Wire Test 650 °C

@Thickness 2.00 mm
1200 °F

@Thickness 0.0787 in
plaque; IEC 60695
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+16 ohm-cm
1.00e+16 ohm-cm
IEC 60093
Surface Resistance 1.00e+14 ohm
1.00e+14 ohm
IEC 60093
Comparative Tracking Index 500 V
500 V
IEC 60112
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