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Lanxess Pocan® B 4225 000000 PBT, 20% Glass Fiber

Category Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), 20% 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 4225 000000 PBT, 20% Glass Fiber.pdf
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Material Notes:
PBT, 20% glass fibers, injection molding, flame retardant
Physical Properties Metric English Comments
Density 1.57 g/cc
0.0567 lb/in³
ISO 1183
Water Absorption 0.30 %
0.30 %
Test Sim. to ISO 62
Moisture Absorption at Equilibrium 0.10 %
0.10 %
23°C/50% R.H.; Test Sim. to ISO 62
Viscosity Test 97 cm³/g
97 cm³/g
Viscosity number; ISO 307, 1157, 1628
Linear Mold Shrinkage, Flow 0.0049 cm/cm
0.0049 in/in
ISO 294-4, 2577
Linear Mold Shrinkage, Transverse 0.0018 cm/cm
0.0018 in/in
ISO 294-4, 2577
Melt Flow 22 g/10 min

@Load 2.16 kg,
Temperature 260 °C
 22 g/10 min

@Load 4.76 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 2.5 %
2.5 %
ISO 527-1/-2
Tensile Modulus 8.00 GPa
1160 ksi
ISO 527-1/-2
Charpy Impact Unnotched 4.00 J/cm²

@Temperature -30.0 °C
 19.0 ft-lb/in²

@Temperature -22.0 °F
 ISO 179/1eU
4.00 J/cm²

@Temperature 23.0 °C
 19.0 ft-lb/in²

@Temperature 73.4 °F
 ISO 179/1eU
Charpy Impact, Notched <= 1.00 J/cm²

@Temperature -30.0 °C
 <= 4.76 ft-lb/in²

@Temperature -22.0 °F
 ISO 179/1eA
<= 1.00 J/cm²

@Temperature 23.0 °C
 <= 4.76 ft-lb/in²

@Temperature 73.4 °F
 ISO 179/1eA
Impact 628
628
Puncture maximum force (N); ISO 6603-2
Puncture Energy 1.80 J
1.33 ft-lb
ISO 6603-2
Tensile Creep Modulus, 1 hour 7300 MPa
1.06e+6 psi
ISO 899-1
Tensile Creep Modulus, 1000 hours 6900 MPa
1.00e+6 psi
ISO 899-1
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 120 µm/m-°C
66.7 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) 210 °C
410 °F
ISO 75-1/-2
Deflection Temperature at 8.0 MPa 126 °C
259 °F
ISO 75-1/-2
Vicat Softening Point 205 °C
401 °F
50°C/h 50N; ISO 306
Flammability, UL94 V-2

@Thickness 0.800 mm
 V-2

@Thickness 0.0315 in
 IEC 60695-11-10
V-0

@Thickness 1.60 mm
 V-0

@Thickness 0.0630 in
 IEC 60695-11-10
5VA

@Thickness 3.50 mm
 5VA

@Thickness 0.138 in
 IEC 60695-11-20
Oxygen Index 32 %
32 %
ISO 4589-1/-2
Electrical Properties Metric English Comments
Volume Resistivity >= 1.00e+15 ohm-cm
>= 1.00e+15 ohm-cm
IEC 60093
Surface Resistance >= 1.00e+15 ohm
>= 1.00e+15 ohm
IEC 60093
Dielectric Constant 3.6

@Frequency 1.00e+6 Hz
 3.6

@Frequency 1.00e+6 Hz
 IEC 60250
3.8

@Frequency 100 Hz
 3.8

@Frequency 100 Hz
 IEC 60250
Dielectric Strength 29.0 kV/mm
737 kV/in
IEC 60243-1
Dissipation Factor 0.0040

@Frequency 100 Hz
 0.0040

@Frequency 100 Hz
 IEC 60250
0.018

@Frequency 1.00e+6 Hz
 0.018

@Frequency 1.00e+6 Hz
 IEC 60250
Comparative Tracking Index 200 V
200 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
Lubricants
Features Flame retardant
Form Pellets
ISO Shortname ISO 7792-1-PBT,GFHMR,09-080,GF20; 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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