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Polymer Resources TP-FR2 Polybutylene Terephthalate, Flame Retardant

Category Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), Flame Retardant
Manufacturer Polymer Resources, LTD
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Polymer Resources TP-FR2 Polybutylene Terephthalate, Flame Retardant.pdf
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Material Notes:
Polybutylene Terephthalate, Flame Retardant Process: Injection MoldingNotes: All physical, mechanical and thermal testing conducted on 1/8-inch thick, un-pigmented, test samples.Information provided by Polymer Resources Corporation.
Physical Properties Metric English Comments
Specific Gravity 1.39 g/cc
1.39 g/cc
ASTM D792
Linear Mold Shrinkage 0.015 - 0.020 cm/cm
0.015 - 0.020 in/in
ASTM D955
Melt Flow 10 - 18 g/10 min

@Load 2.16 kg,
Temperature 250 °C
10 - 18 g/10 min

@Load 4.76 lb,
Temperature 482 °F
ASTM D1238
Mechanical Properties Metric English Comments
Tensile Strength at Break 57.2 MPa
8300 psi
ASTM D638
Tensile Strength, Yield 57.2 MPa
8300 psi
ASTM D638
Flexural Strength 96.5 MPa
14000 psi
ASTM D790
Flexural Modulus 2.59 GPa
375 ksi
ASTM D790
Izod Impact, Notched 0.534 J/cm

@Temperature 22.8 °C
1.00 ft-lb/in

@Temperature 73.0 °F
ASTM D256
Gardner Impact 16.9 J
12.5 ft-lb
ASTM D3029
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 149 °C
300 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 68.3 °C
155 °F
ASTM D648
UL RTI, Electrical 130 °C

@Thickness 0.800 mm
266 °F

@Thickness 0.0315 in
UL 746
130 °C

@Thickness 1.50 mm
266 °F

@Thickness 0.0591 in
UL 746
130 °C

@Thickness 3.00 mm
266 °F

@Thickness 0.118 in
UL 746
UL RTI, Mechanical with Impact 130 °C

@Thickness 0.800 mm
266 °F

@Thickness 0.0315 in
UL 746
130 °C

@Thickness 1.50 mm
266 °F

@Thickness 0.0591 in
UL 746
130 °C

@Thickness 3.00 mm
266 °F

@Thickness 0.118 in
UL 746
UL RTI, Mechanical without Impact 120 °C

@Thickness 0.800 mm
248 °F

@Thickness 0.0315 in
UL 746
120 °C

@Thickness 1.50 mm
248 °F

@Thickness 0.0591 in
UL 746
120 °C

@Thickness 3.00 mm
248 °F

@Thickness 0.118 in
UL 746
Flammability, UL94 V-0

@Thickness 0.800 mm
V-0

@Thickness 0.0315 in
V-0 - 5VA

@Thickness 3.00 mm
V-0 - 5VA

@Thickness 0.118 in
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+16 ohm-cm
1.00e+16 ohm-cm
ASTM D257
Dielectric Strength 39.0 kV/mm
990 kV/in
ASTM D149
Comparative Tracking Index 0.00 - 100 V
0.00 - 100 V
UL 746
Hot Wire Ignition, HWI 7.0 - 15 sec

@Thickness 0.800 mm
7.0 - 15 sec

@Thickness 0.0315 in
UL 746
15 - 30 sec

@Thickness 1.50 mm
15 - 30 sec

@Thickness 0.0591 in
UL 746
30 - 60 sec

@Thickness 3.00 mm
30 - 60 sec

@Thickness 0.118 in
UL 746
High Amp Arc Ignition, HAI >= 120 arcs

@Thickness 0.800 mm
>= 120 arcs

@Thickness 0.0315 in
UL 746
>= 120 arcs

@Thickness 1.50 mm
>= 120 arcs

@Thickness 0.0591 in
UL 746
>= 120 arcs

@Thickness 3.00 mm
>= 120 arcs

@Thickness 0.118 in
UL 746
High Voltage Arc-Tracking Rate, HVTR 80.0 - 150 mm/min
3.15 - 5.91 in/min
UL 746
Processing Properties Metric English Comments
Rear Barrel Temperature 232 - 249 °C
450 - 480 °F
Middle Barrel Temperature 238 - 254 °C
460 - 490 °F
Front Barrel Temperature 243 - 260 °C
470 - 500 °F
Melt Temperature 232 - 260 °C
450 - 500 °F
Mold Temperature 43.3 - 60.0 °C
110 - 140 °F
Drying Temperature 116 - 121 °C
240 - 250 °F
Dry Time 3.00 - 4.00 hour
3.00 - 4.00 hour
Descriptive Properties Value Comments
Vent 0.0005
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