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Polymer Resources TP-GP1-IM Polybutylene Terephthalate, Impact Modified, Medium Flow

Category Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), Impact Grade
Manufacturer Polymer Resources, LTD
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Polymer Resources TP-GP1-IM Polybutylene Terephthalate, Impact Modified, Medium Flow.pdf
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Material Notes:
Polybutylene Terephthalate, Impact Modified, Medium FlowProcess: 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 1.30 g/cc
1.30 g/cc
ASTM D792
Linear Mold Shrinkage 0.016 - 0.022 cm/cm
0.016 - 0.022 in/in
ASTM D955
Melt Flow 10 - 20 g/10 min

@Load 2.16 kg,
Temperature 250 °C
10 - 20 g/10 min

@Load 4.76 lb,
Temperature 482 °F
ASTM D1238
Mechanical Properties Metric English Comments
Tensile Strength at Break 46.9 MPa
6800 psi
ASTM D638
Tensile Strength, Yield 46.9 MPa
6800 psi
ASTM D638
Flexural Strength 75.8 MPa
11000 psi
ASTM D790
Flexural Modulus 2.14 GPa
310 ksi
ASTM D790
Izod Impact, Notched 1.07 J/cm

@Temperature 22.8 °C
2.00 ft-lb/in

@Temperature 73.0 °F
ASTM D256
Gardner Impact 36.2 J
26.7 ft-lb
ASTM D3029
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 146 °C
295 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 52.8 °C
127 °F
ASTM D648
Flammability, UL94 HB

@Thickness 1.59 mm
HB

@Thickness 0.0626 in
HB

@Thickness 3.17 mm
HB

@Thickness 0.125 in
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 - 76.7 °C
110 - 170 °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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