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LG Chemical Lupox® PBT-GP-1000 High Flow PBT

Category Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), Unreinforced, Molded
Manufacturer LG Chemical
Trade Name Lupox®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF LG Chemical Lupox® PBT-GP-1000 High Flow PBT.pdf
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Material Notes:
Information provided by US distributor Polymer Technology and Services, LLC (PTS).
Physical Properties Metric English Comments
Density 1.31 g/cc
0.0473 lb/in³
ASTM D792
Water Absorption 0.080 %
0.080 %
24 hours at 73°F; ASTM D570
Linear Mold Shrinkage 0.012 - 0.021 cm/cm
0.012 - 0.021 in/in
ASTM D955
Mechanical Properties Metric English Comments
Hardness, Rockwell R 115
115
ASTM D785
Tensile Strength, Ultimate 56.5 MPa

@Thickness 3.17 mm
8190 psi

@Thickness 0.125 in
ASTM D638
Tensile Strength, Yield 53.8 MPa
7800 psi
ASTM D638
Elongation at Break 40 %
40 %
ASTM D638
Flexural Yield Strength 83.4 MPa
12100 psi
ASTM D570
Flexural Modulus 2.25 GPa
327 ksi
ASTM D570
Izod Impact, Notched 0.267 J/cm
0.500 ft-lb/in
ASTM D256
Thermal Properties Metric English Comments
Flammability, UL94 HB

@Thickness 0.7937 mm
HB

@Thickness 0.03125 in
UL94
Electrical Properties Metric English Comments
Arc Resistance 130 sec
130 sec
ASTM D495
Processing Properties Metric English Comments
Rear Barrel Temperature 225 - 235 °C
437 - 455 °F
Middle Barrel Temperature 230 - 240 °C
446 - 464 °F
Front Barrel Temperature 235 - 245 °C
455 - 473 °F
Nozzle Temperature 235 - 249 °C
455 - 480 °F
Melt Temperature 235 - 249 °C
455 - 480 °F
Mold Temperature 40.0 - 80.0 °C
104 - 176 °F
Surface
Drying Temperature 120 °C
248 °F
5 hr.
140 °C
284 °F
3 hr.
120 °C

@Time 18000 sec
248 °F

@Time 5.00 hour
140 °C

@Time 10800 sec
284 °F

@Time 3.00 hour
Back Pressure 0.172 - 0.345 MPa
25.0 - 50.0 psi
Shot Size 30 - 80 %
30 - 80 %
Vent Depth 0.00254 - 0.00381 cm
0.00100 - 0.00150 in
Descriptive Properties Value Comments
Ram Speed Setting Medium to Fast
Screw Speed Slow to Medium
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