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Ensinger PEI

LG Chemical LUSEP HN2300W PPA+PTFE+GF30%, Injection Molding
Categories: Polymer; Thermoplastic; Polyphthalamide (PPA); Polyphthalamide (PPA), Glass/PTFE Filled
Material Notes: Low friction, High temperature, High stiffness

Application: Automotive, E&E Part

Information provided by LG Chemical
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 1.48 g/cc0.0535 lb/in³ASTM D792
Moisture Absorption 0.20 %
@Time 86400 sec		0.20 %
@Time 24.0 hour		50% RH; ASTM D570
Linear Mold Shrinkage, Flow 0.0026 cm/cm
@Thickness 2.00 mm		0.0026 in/in
@Thickness 0.0787 in		ASTM D955
Linear Mold Shrinkage, Transverse 0.0069 cm/cm
@Thickness 2.00 mm		0.0069 in/in
@Thickness 0.0787 in		ASTM D955
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break 170 MPa
@Thickness 3.20 mm		24700 psi
@Thickness 0.126 in		5mm/min; ASTM D638
Elongation at Break 2.1 %
@Thickness 3.20 mm		2.1 %
@Thickness 0.126 in		5mm/min; ASTM D638
Flexural Strength 240 MPa
@Thickness 3.20 mm		34800 psi
@Thickness 0.126 in		1.3mm/min; ASTM D790
Flexural Modulus 9.30 GPa
@Thickness 3.20 mm		1350 ksi
@Thickness 0.126 in		1.3mm/min; ASTM D790
Izod Impact, Notched 0.650 J/cm
@Thickness 3.20 mm		1.22 ft-lb/in
@Thickness 0.126 in		ASTM D256
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 1.00e+14 ohm-cm1.00e+14 ohm-cmASTM D257
Dielectric Strength 23.0 kV/mm
@Thickness 1.00 mm		584 kV/in
@Thickness 0.0394 in		ASTM D149
 
Thermal PropertiesMetricEnglishComments
Melting Point 305 °C581 °FASTM D3418
Deflection Temperature at 1.8 MPa (264 psi) 280 °C
@Thickness 6.40 mm		536 °F
@Thickness 0.252 in		Unannealed; ASTM D648
 
Processing PropertiesMetricEnglishComments
Rear Barrel Temperature 300 - 320 °C572 - 608 °F
Middle Barrel Temperature 310 - 330 °C590 - 626 °F
Front Barrel Temperature 310 - 330 °C590 - 626 °F
Nozzle Temperature 320 - 340 °C608 - 644 °F
Melt Temperature 310 - 315 °C590 - 599 °F
Mold Temperature 100 - 140 °C212 - 284 °F
Drying Temperature 100 - 120 °C
@Time 14400 - 18000 sec		212 - 248 °F
@Time 4.00 - 5.00 hour
Moisture Content 0.060 - 0.10 %0.060 - 0.10 %
Back Pressure 150 - 300 MPa21800 - 43500 psi
Screw Speed 50 - 150 rpm50 - 150 rpm

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

PLHCHEM9840 / 239356

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