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Eurotec® Tecodur® PB70 GR20 BK002 TD21 PBT/PET, 20% glass fiber reinforced, flame retardant - halogen (RoHS compliant), impact modified, natural

Material Notes:
Information provided by Eurotec®
Physical Properties Metric English Comments
Density 1.52 g/cc
0.0549 lb/in³
ISO 1183
Moisture Absorption 0.200 %

@Temperature 23.0 °C
0.200 %

@Temperature 73.4 °F
50% RH; ISO 960
Mechanical Properties Metric English Comments
Tensile Strength at Break 100 MPa
14500 psi
ISO 527
Elongation at Break 3.0 %
3.0 %
ISO 527
Tensile Modulus 7.50 GPa
1090 ksi
ISO 527
Izod Impact, Notched (ISO) 9.00 kJ/m²

@Temperature -30.0 °C
4.28 ft-lb/in²

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

@Temperature 23.0 °C
4.76 ft-lb/in²

@Temperature 73.4 °F
ISO 180/1A
Izod Impact, Unnotched (ISO) 60.0 kJ/m²

@Temperature -30.0 °C
28.6 ft-lb/in²

@Temperature -22.0 °F
ISO 180/1U
65.0 kJ/m²

@Temperature 23.0 °C
30.9 ft-lb/in²

@Temperature 73.4 °F
ISO 180/1U
Thermal Properties Metric English Comments
Melting Point 225 - 255 °C
437 - 491 °F
[10 K/min], ISO 11357
Deflection Temperature at 0.46 MPa (66 psi) 215 °C
419 °F
ISO 75
Deflection Temperature at 1.8 MPa (264 psi) 175 °C
347 °F
ISO 75
Flammability, UL94 V-2

@Thickness 0.750 mm
V-2

@Thickness 0.0295 in
V-0

@Thickness 1.60 mm
V-0

@Thickness 0.0630 in
Glow Wire Test 725 °C

@Thickness 2.00 mm
1340 °F

@Thickness 0.0787 in
GWIT; IEC 60695
960 °C

@Thickness 2.00 mm
1760 °F

@Thickness 0.0787 in
GWFI; 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 225 V
225 V
Solution A; IEC 60112
Processing Properties Metric English Comments
Processing Temperature 240 - 270 °C
464 - 518 °F
Feed Temperature 50.0 - 70.0 °C
122 - 158 °F
Throat
Mold Temperature 60.0 - 110 °C
140 - 230 °F
Drying Temperature 120 °C
248 °F
Dry Time 2.00 - 4.00 hour
2.00 - 4.00 hour
Moisture Content <= 0.080 %
<= 0.080 %
ISO 960
Hold Pressure 40.0 - 80.0 MPa
5800 - 11600 psi
Descriptive Properties Value Comments
Back Pressure Low
Injection Speed Medium - Fast
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