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LG Chemical Lupox® TE-5020 High Impact PBT, Thermoplastic Elastomer Alloy, Blow Molding

Category Polymer , Thermoplastic , Elastomer, TPE , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), Impact Grade
Manufacturer LG Chemical
Trade Name Lupox®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF LG Chemical Lupox® TE-5020 High Impact PBT, Thermoplastic Elastomer Alloy, Blow Molding.pdf
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Material Notes:
LUPOX semi-crystalline thermoplastic PBT resins exhibit properties including high strength, rigidity and good resistance to fatigue and creep at elevated temperatures. Furthermore, LUPOX resins show minimal moisture absorption, excellent electrical properties, plus good chemical resistance against water, weak acid and many solvents.Applications: Automotive: Back beam, door frame garnish, distributor cap, rotor arm, head lamp actuator, bezel, door handle, ignition components, connectors, speed control device, window drive systemElectrical and Electronic: Relay, lamp socket, solenoid and transformer bobbin, timer case, focus pack, refrigerator muffler, key top, condenser, switch, connector, electronic range door latch, zircon frame and blade, PC inlet socketIndustrial Parts and Household Appliances: Pump case, oven handle, toaster and cooker housing, gear, insulator support and bracket, telecommunications cable splice closure, water meter housing, loose tubeInformation Provided by LG Chem
Physical Properties Metric English Comments
Specific Gravity 1.22 g/cc
1.22 g/cc
ASTM D792
Linear Mold Shrinkage 0.0070 cm/cm
0.0070 in/in
ASTM D955
Linear Mold Shrinkage, Transverse 0.010 cm/cm
0.010 in/in
ASTM D955
Mechanical Properties Metric English Comments
Tensile Strength, Yield 50.0 MPa
7250 psi
ASTM D638
Elongation at Break >= 100 %
>= 100 %
ASTM D638
Flexural Strength 75.0 MPa
10900 psi
ASTM D790
Flexural Modulus 1.95 GPa
283 ksi
ASTM D790
Izod Impact, Notched NB

@Temperature 23.0 °C
NB

@Temperature 73.4 °F
ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 110 °C
230 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 95.0 °C
203 °F
ASTM D648
Flammability, UL94 HB
HB
Processing Properties Metric English Comments
Rear Barrel Temperature 240 - 260 °C
464 - 500 °F
Middle Barrel Temperature 250 - 270 °C
482 - 518 °F
Front Barrel Temperature 245 - 265 °C
473 - 509 °F
Nozzle Temperature 260 - 280 °C
500 - 536 °F
Melt Temperature 260 - 280 °C
500 - 536 °F
Mold Temperature 40.0 - 80.0 °C
104 - 176 °F
Drying Temperature 120 °C

@Time 14400 sec
248 °F

@Time 4.00 hour
dehumidifying dryer
140 °C

@Time 7200 sec
284 °F

@Time 2.00 hour
dehumidifying dryer
Injection Pressure 44.13 - 63.74 MPa
6401 - 9245 psi
Second
49.03 - 78.45 MPa
7111 - 11380 psi
First
Back Pressure 0.000 - 3.92 MPa
0.000 - 569 psi
Screw Speed 70 - 100 rpm
70 - 100 rpm
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