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Ensinger PEI

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SABIC LEXAN™ Copolymer XHT3171 Polycarbonate (PC) (Europe)
Categories: Polymer; Thermoplastic; Polycarbonate (PC)
Material Notes: XHT3171 is a 38 MVR high flow, high heat polycarbonate copolymer enabling high aesthetics, thin wall and complex designs. It is available in a range of opaque colors.

Features: High Heat Resistance

Information provided by SABIC
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 PropertiesOriginal ValueComments
Specific Gravity 1.20 g/ccASTM D792
Moisture Absorption 0.0200 %Injection Molding
 0.350 %23°C / 50% RH; ISO 62
Water Absorption at Saturation 0.35 %ISO 62-1
Viscosity 12 cP
@Load 2.16 kg,
Temperature 300 °C		MVR cc/10 min; ISO 1133
 38 cP
@Load 2.16 kg,
Temperature 330 °C		MVR cc/10 min; ISO 1133
Linear Mold Shrinkage, Flow 0.0070 - 0.010 cm/cm
@Thickness 3.20 mm		SABIC method
Melt Flow 14 g/10 min
@Load 2.16 kg,
Temperature 300 °C		ASTM D1238
 42 g/10 min
@Load 2.16 kg,
Temperature 330 °C		ASTM D1238
 
Mechanical PropertiesOriginal ValueComments
Hardness, Rockwell R 125ISO 2039-2
Ball Indentation Hardness 152 MPaH358/30; ISO 2039-1
Tensile Strength at Break 60.0 MPa50 mm/min; ASTM D638
 60.0 MPa50 mm/min; ISO 527
Tensile Strength, Yield 75.0 MPa50 mm/min; ASTM D638
 75.0 MPa50 mm/min; ISO 527
Elongation at Break >= 30 %50 mm/min; ASTM D638
 >= 50 %50 mm/min; ISO 527
Elongation at Yield 7.0 %50 mm/min; ASTM D638
 7.0 %50 mm/min; ISO 527
Tensile Modulus 2500 MPa50 mm/min; ASTM D638
 2500 MPa1 mm/min; ISO 527
Flexural Strength 110 MPayield, 2 mm/min; ISO 178
 120 MPayld, 1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus 2400 MPa2 mm/min; ISO 178
 2700 MPa1.3 mm/min, 50 mm span; ASTM D790
Izod Impact Notched 80.0 JASTM D256
 75.0 J
@Temperature -30.0 °C		ASTM D256
Izod Impact, Unnotched NBASTM D4812
 NB
@Temperature -30.0 °C		ASTM D4812
Izod Impact, Notched (ISO) 9.00 kJ/m²80*10*3; ISO 180/1A
 9.00 kJ/m²
@Temperature -30.0 °C		80*10*3; ISO 180/1A
Izod Impact, Unnotched (ISO) NB80*10*3; ISO 180/1U
 NB
@Temperature -30.0 °C		80*10*3; ISO 180/1U
Charpy Impact Unnotched NBEdgew 80*10*3 sp=62mm; ISO 179/1eU
 NB
@Temperature -30.0 °C		Edgew 80*10*3 sp=62mm; ISO 179/1eU
Charpy Impact, Notched 10.0 kJ/m²Edgew 80*10*3 sp=62mm; ISO 179/1eA
 9.00 kJ/m²
@Temperature -30.0 °C		Edgew 80*10*3 sp=62mm; ISO 179/1eA
 
Thermal PropertiesOriginal ValueComments
CTE, linear, Parallel to Flow 60.0 µm/m-°C
@Temperature -40.0 - 40.0 °C		ASTM E831
 60.0 µm/m-°C
@Temperature -40.0 - 40.0 °C		ISO 11359-2
CTE, linear, Transverse to Flow 60.0 µm/m-°C
@Temperature -40.0 - 40.0 °C		ASTM E831
 60.0 µm/m-°C
@Temperature -40.0 - 40.0 °C		ISO 11359-2
Thermal Conductivity 0.200 W/m-KASTM C177
Hot Ball Pressure Test 125 °CPASS; IEC 60695-10-2
Deflection Temperature at 0.46 MPa (66 psi) 167 °CFlatw 80*10*4 sp=64mm; ISO 75/Bf
 167 °C
@Thickness 3.20 mm		unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 154 °CFlatw 80*10*4 sp=64mm; ISO 75/Af
 154 °C
@Thickness 3.20 mm		unannealed; ASTM D648
Vicat Softening Point 172 °CRate B/50; ASTM D1525
 173 °CRate B/50; ISO 306
 173 °CRate B/120; ASTM D1525
 175 °CRate B/120; ISO 306
 
Processing PropertiesOriginal ValueComments
Nozzle Temperature 285 - 345 °C
Zone 2 280 - 340 °C
Zone 3 290 - 350 °C
Melt Temperature 290 - 350 °CInjection Molding
Mold Temperature 85.0 - 130 °C
Drying Temperature 130 °CInjection Molding
Dry Time 4.00 - 6.00 hourInjection Molding
Back Pressure 0.300 - 0.700 MPa
Shot Size 40 - 60 %
Vent Depth 0.00250 - 0.00800 cm
Screw Speed 40 - 90 rpm
 
Descriptive Properties
Metallized Haze pass at 1.5mm160 °CSABIC method

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 go back to viewing the property data in MatWeb's normal format.

PSABH80465 / 288412

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