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LG Chemical Lupox® PBT-LW5303 30% Glass Filled Low Warp PBT

Category Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), 30% Glass Fiber Filled
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-LW5303 30% Glass Filled Low Warp PBT.pdf
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Material Notes:
Low Warpage. Information provided by US distributor Polymer Technology and Services, LLC (PTS).
Physical Properties Metric English Comments
Density 1.51 g/cc
0.0546 lb/in³
ASTM D792
Water Absorption 0.060 %
0.060 %
24 hours at 73°F; ASTM D570
Linear Mold Shrinkage 0.0030 - 0.0090 cm/cm
0.0030 - 0.0090 in/in
ASTM D955
Mechanical Properties Metric English Comments
Hardness, Rockwell R 91
91
ASTM D785
Tensile Strength, Yield 117 MPa
17000 psi
ASTM D638
Elongation at Break 5.0 %
5.0 %
ASTM D638
Flexural Yield Strength 177 MPa
25600 psi
ASTM D570
Flexural Modulus 7.350 GPa
1066 ksi
ASTM D570
Izod Impact, Notched 0.881 J/cm
1.65 ft-lb/in
ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 200 °C
392 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 190 °C
374 °F
ASTM D648
Flammability, UL94 HB

@Thickness 0.7937 mm
HB

@Thickness 0.03125 in
UL94
Electrical Properties Metric English Comments
Arc Resistance 80 sec
80 sec
ASTM D495
Processing Properties Metric English Comments
Rear Barrel Temperature 230 - 245 °C
446 - 473 °F
Middle Barrel Temperature 235 - 250 °C
455 - 482 °F
Front Barrel Temperature 240 - 250 °C
464 - 482 °F
Nozzle Temperature 240 - 260 °C
464 - 500 °F
Melt Temperature 240 - 260 °C
464 - 500 °F
Mold Temperature 50.0 - 100 °C
122 - 212 °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 40 - 80 %
40 - 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 Medium
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