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Lanxess Pocan® B 4239 000000 PBT, 30% Glass Fiber

Category Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), 30% Glass Fiber Filled
Manufacturer Lanxess
Trade Name Pocan®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Lanxess Pocan® B 4239 000000 PBT, 30% Glass Fiber.pdf
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Material Notes:
PBT, 30% glass fibers, injection molding, flame retardant
Physical Properties Metric English Comments
Density 1.65 g/cc
0.0596 lb/in³
ISO 1183
Water Absorption 0.35 %
0.35 %
Test Sim. to ISO 62
Moisture Absorption at Equilibrium 0.10 %
0.10 %
23°C/50% R.H.; Test Sim. to ISO 62
Linear Mold Shrinkage, Flow 0.0030 cm/cm
0.0030 in/in
ISO 294-4, 2577
Linear Mold Shrinkage, Transverse 0.0090 cm/cm
0.0090 in/in
ISO 294-4, 2577
Melt Flow 53 g/10 min

@Load 5.00 kg,
Temperature 260 °C
53 g/10 min

@Load 11.0 lb,
Temperature 500 °F
Calculated from MVR using melt density; ISO 1133
Mechanical Properties Metric English Comments
Tensile Strength at Break 125 MPa
18100 psi
ISO 527-1/-2
Elongation at Break 2.2 %
2.2 %
ISO 527-1/-2
3.0 %
3.0 %
Nominal; ISO 527-1/-2
Tensile Modulus 10.6 GPa
1540 ksi
ISO 527-1/-2
Charpy Impact Unnotched 6.00 J/cm²

@Temperature 23.0 °C
28.6 ft-lb/in²

@Temperature 73.4 °F
ISO 179/1eU
7.00 J/cm²

@Temperature -30.0 °C
33.3 ft-lb/in²

@Temperature -22.0 °F
ISO 179/1eU
Charpy Impact, Notched 1.10 J/cm²

@Temperature -30.0 °C
5.23 ft-lb/in²

@Temperature -22.0 °F
ISO 179/1eA
1.20 J/cm²

@Temperature 23.0 °C
5.71 ft-lb/in²

@Temperature 73.4 °F
ISO 179/1eA
Impact 669
669
Puncture maximum force (N); ISO 6603-2
649

@Temperature -30.0 °C
649

@Temperature -22.0 °F
Puncture maximum force (N); ISO 6603-2
Puncture Energy 2.30 J
1.70 ft-lb
ISO 6603-2
2.10 J

@Temperature -30.0 °C
1.55 ft-lb

@Temperature -22.0 °F
ISO 6603-2
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 30.0 µm/m-°C
16.7 µin/in-°F
ISO 11359-1/-2
CTE, linear, Transverse to Flow 90.0 µm/m-°C
50.0 µin/in-°F
ISO 11359-1/-2
Melting Point 225 °C
437 °F
10°C/min; ISO 11357-1/-3
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
Deflection Temperature at 8.0 MPa 135 °C
275 °F
ISO 75-1/-2
Vicat Softening Point 205 °C
401 °F
50°C/h 50N; ISO 306
Oxygen Index 32 %
32 %
ISO 4589-1/-2
Electrical Properties Metric English Comments
Volume Resistivity >= 1.00e+16 ohm-cm
>= 1.00e+16 ohm-cm
IEC 60093
Surface Resistance >= 1.00e+16 ohm
>= 1.00e+16 ohm
IEC 60093
Dielectric Constant 3.8

@Frequency 1.00e+6 Hz
3.8

@Frequency 1.00e+6 Hz
IEC 60250
3.9

@Frequency 100 Hz
3.9

@Frequency 100 Hz
IEC 60250
Dielectric Strength 35.0 kV/mm
889 kV/in
IEC 60243-1
Dissipation Factor 0.0060

@Frequency 100 Hz
0.0060

@Frequency 100 Hz
IEC 60250
0.052

@Frequency 1.00e+6 Hz
0.052

@Frequency 1.00e+6 Hz
IEC 60250
Comparative Tracking Index 275 V
275 V
IEC 60112
Processing Properties Metric English Comments
Melt Temperature 260 °C
500 °F
Injection Molding; ISO 294
Mold Temperature 80.0 °C
176 °F
Injection Molding; ISO 10724
Descriptive Properties Value Comments
Additives Flame retarding agent
Release agent
Features Flame retardant
Form Pellets
ISO Shortname ISO 7792-1-PBT,GFHMR,09-110,GF30; ISO 1043-PBT GF FR(17)
Processing Injection molding
Region Asia Pacific
Europe
Near East/Africa
North America
South and Central America
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