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Ensinger PEI

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SABIC LEXAN™ Copolymer SLX9271T Polycarbonate (PC) (Europe)
Categories: Polymer; Thermoplastic; Polycarbonate (PC)

Material Notes: LEXAN SLX9271T resin is a halogen-free flame retardant polycarbonate copolymer resin with UL-94 V0 rating at 3.0 mm, enhanced UV stabilization and added release agent for injection molding applications. The resin is available in transparent and black opaque color only.

Features: Weatherable

Information provided by SABIC

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Physical PropertiesOriginal ValueComments
Specific Gravity 1.20 g/ccASTM D792
Density 1.20 g/ccISO 1183
Moisture Absorption 0.0200 %Injection Molding
 0.150 %23°C / 50% RH; ISO 62
Water Absorption at Saturation 0.35 %ISO 62-1
Viscosity 16 cP
@Load 1.20 kg,
Temperature 300 °C
MVR cc/10 min; ISO 1133
Linear Mold Shrinkage, Flow 0.0050 - 0.0070 cm/cm
@Thickness 3.20 mm
SABIC method
Melt Flow 17.5 g/10 min
@Load 1.20 kg,
Temperature 300 °C
ASTM D1238
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength at Break 67.0 MPa50 mm/min; ASTM D638
 70.0 MPa50 mm/min; ISO 527
Tensile Strength, Yield 65.0 MPa50 mm/min; ASTM D638
 67.0 MPa50 mm/min; ISO 527
Elongation at Break >= 100 %50 mm/min; ASTM D638
 >= 100 %50 mm/min; ISO 527
Elongation at Yield 6.0 %50 mm/min; ASTM D638
 6.0 %50 mm/min; ISO 527
Tensile Modulus 2300 MPa1 mm/min; ISO 527
 2400 MPa5 mm/min; ASTM D638
Flexural Strength 96.0 MPayld, 1.3 mm/min, 50 mm span; ASTM D790
 96.0 MPayield, 2 mm/min; ISO 178
Flexural Modulus 2450 MPa1.3 mm/min, 50 mm span; ASTM D790
 2450 MPa2 mm/min; ISO 178
Izod Impact Notched 780 JASTM D256
 130 J
@Temperature -30.0 °C
ASTM D256
Izod Impact, Notched (ISO) 65.0 kJ/m²80*10*3; ISO 180/1A
 10.0 kJ/m²
@Temperature -30.0 °C
80*10*3; ISO 180/1A
Izod Impact, Unnotched (ISO) NB80*10*3; ISO 180/1U
Charpy Impact Unnotched NBEdgew 80*10*3 sp=62mm; ISO 179/1eU
Charpy Impact, Notched 65.0 kJ/m²Edgew 80*10*3 sp=62mm; ISO 179/1eA
 15.0 kJ/m²
@Temperature -30.0 °C
Edgew 80*10*3 sp=62mm; ISO 179/1eA
Dart Drop, Total Energy 80.0 JASTM D3763
 
Thermal PropertiesOriginal ValueComments
CTE, linear, Parallel to Flow 70.0 µm/m-°C
@Temperature -40.0 - 40.0 °C
ASTM E831
 70.0 µm/m-°C
@Temperature -40.0 - 40.0 °C
ISO 11359-2
CTE, linear, Transverse to Flow 70.0 µm/m-°C
@Temperature -40.0 - 40.0 °C
ASTM E831
 70.0 µm/m-°C
@Temperature -40.0 - 40.0 °C
ISO 11359-2
Hot Ball Pressure Test 125 °CPASS; IEC 60695-10-2
Deflection Temperature at 1.8 MPa (264 psi) 124 °CFlatw 80*10*4 sp=64mm; ISO 75/Af
 124 °C
@Thickness 3.20 mm
unannealed; ASTM D648
Vicat Softening Point 139 °CRate B/50; ISO 306
 139 °CRate B/50; ASTM D1525
 140 °CRate B/120; ISO 306
UL RTI, Electrical 80.0 °CUL 746B
UL RTI, Mechanical with Impact 80.0 °CUL 746B
UL RTI, Mechanical without Impact 80.0 °CUL 746B
Flammability, UL94 V-0
@Thickness >=3.00 mm
UL 94
Glow Wire Ignition Temperature 850 °C
@Thickness 1.50 mm
IEC 60695-2-13
 850 °C
@Thickness 3.00 mm
IEC 60695-2-13
 875 °C
@Thickness 1.00 mm
IEC 60695-2-13
Glow Wire Flammability Index 960 °C
@Thickness 1.00 mm
IEC 60695-2-12
 960 °C
@Thickness 1.50 mm
IEC 60695-2-12
 960 °C
@Thickness 3.00 mm
IEC 60695-2-12
 
Processing PropertiesOriginal ValueComments
Nozzle Temperature 270 - 290 °C
Zone 2 270 - 290 °C
Zone 3 280 - 310 °C
Melt Temperature 280 - 310 °CInjection Molding
Mold Temperature 80.0 - 110 °C
Drying Temperature 120 °CInjection Molding
Dry Time 2.00 - 4.00 hourInjection Molding
Precipitation Temperature 60.0 - 80.0 °CHopper Temperature

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PSABH80433 / 288380

Proto3000 – 3D Engineering Solutions

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