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Elmet Technologies

SABIC LEXAN™ Copolymer SLX2432T Polycarbonate (PC) (Asia)
Categories: Polymer; Thermoplastic; Polycarbonate (PC)

Material Notes: Medium viscosity PC copolymer with enhanced UV stabilization and added release agent. V2 rated. Available in transparent and tinted colors.

Features: Weatherable

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 PropertiesMetricEnglishComments
Specific Gravity 1.20 g/cc1.20 g/ccASTM D792
Density 1.20 g/cc0.0434 lb/in³ISO 1183
Water Absorption 0.12 %
@Time 86400 sec
0.12 %
@Time 24.0 hour
ASTM D570
Moisture Absorption 0.0200 %0.0200 %Injection Molding
 0.170 %0.170 %23°C / 50% RH; ISO 62
Water Absorption at Saturation 0.25 %0.25 %ISO 62-1
Viscosity 9.0 cP
@Load 1.20 kg,
Temperature 300 °C
9.0 cP
@Load 2.65 lb,
Temperature 572 °F
MVR cc/10 min; ISO 1133
Linear Mold Shrinkage, Flow 0.0050 - 0.0070 cm/cm
@Thickness 3.20 mm
0.0050 - 0.0070 in/in
@Thickness 0.126 in
SABIC method
Melt Flow 10 g/10 min
@Load 1.20 kg,
Temperature 300 °C
10 g/10 min
@Load 2.65 lb,
Temperature 572 °F
ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break 69.0 MPa10000 psi50 mm/min; ISO 527
 72.0 MPa10400 psi50 mm/min; ASTM D638
Tensile Strength, Yield 65.0 MPa9430 psi50 mm/min; ISO 527
 67.0 MPa9720 psi50 mm/min; ASTM D638
Elongation at Break 110 %110 %50 mm/min; ASTM D638
 110 %110 %50 mm/min; ISO 527
Elongation at Yield 6.0 %6.0 %50 mm/min; ASTM D638
 6.0 %6.0 %50 mm/min; ISO 527
Tensile Modulus 2.55 GPa370 ksi50 mm/min; ASTM D638
 2.55 GPa370 ksi1 mm/min; ISO 527
Flexural Strength 105 MPa15200 psiyld, 1.3 mm/min, 50 mm span; ASTM D790
 105 MPa15200 psiyield, 2 mm/min; ISO 178
Flexural Modulus 2.50 GPa363 ksi1.3 mm/min, 50 mm span; ASTM D790
 2.50 GPa363 ksi2 mm/min; ISO 178
Izod Impact Notched 700 J516 ft-lbASTM D256
 98.0 J
@Temperature -30.0 °C
72.3 ft-lb
@Temperature -22.0 °F
ASTM D256
Izod Impact, Unnotched 26.0 J/cm48.7 ft-lb/inASTM D4812
Izod Impact, Notched (ISO) 25.0 kJ/m²11.9 ft-lb/in²80*10*3; ISO 180/1A
 10.0 kJ/m²
@Temperature -30.0 °C
4.76 ft-lb/in²
@Temperature -22.0 °F
80*10*3; ISO 180/1A
Izod Impact, Unnotched (ISO) NBNB80*10*3; ISO 180/1U
Charpy Impact Unnotched NBNBEdgew 80*10*3 sp=62mm; ISO 179/1eU
Charpy Impact, Notched 3.00 J/cm²14.3 ft-lb/in²Edgew 80*10*3 sp=62mm; ISO 179/1eA
 1.50 J/cm²
@Temperature -30.0 °C
7.14 ft-lb/in²
@Temperature -22.0 °F
Edgew 80*10*3 sp=62mm; ISO 179/1eA
Dart Drop, Total Energy 77.0 J56.8 ft-lbASTM D3763
 85.0 J
@Temperature -40.0 °C
62.7 ft-lb
@Temperature -40.0 °F
ASTM D3763
 
Electrical PropertiesMetricEnglishComments
Comparative Tracking Index 175 - 250 V175 - 250 VUL 746A
Hot Wire Ignition, HWI  15 - 30 sec
@Thickness >=1.50 mm
15 - 30 sec
@Thickness >=0.0591 in
UL 746A
 30 - 60 sec
@Thickness >=3.00 mm
30 - 60 sec
@Thickness >=0.118 in
UL 746A
High Amp Arc Ignition, HAI  0.00 - 15 arcs
@Thickness >=1.50 mm
0.00 - 15 arcs
@Thickness >=0.0591 in
UL 746A
 15 - 30 arcs
@Thickness >=3.00 mm
15 - 30 arcs
@Thickness >=0.118 in
UL 746A
 
Thermal PropertiesMetricEnglishComments
CTE, linear, Parallel to Flow  66.6 µm/m-°C
@Temperature -40.0 - 40.0 °C
37.0 µin/in-°F
@Temperature -40.0 - 104 °F
ASTM E831
 66.6 µm/m-°C
@Temperature -40.0 - 40.0 °C
37.0 µin/in-°F
@Temperature -40.0 - 104 °F
ISO 11359-2
CTE, linear, Transverse to Flow  64.8 µm/m-°C
@Temperature -40.0 - 40.0 °C
36.0 µin/in-°F
@Temperature -40.0 - 104 °F
ASTM E831
 64.8 µm/m-°C
@Temperature -40.0 - 40.0 °C
36.0 µin/in-°F
@Temperature -40.0 - 104 °F
ISO 11359-2
Hot Ball Pressure Test 125 °C257 °FPASS; IEC 60695-10-2
Deflection Temperature at 0.46 MPa (66 psi) 130 °C266 °FFlatw 80*10*4 sp=64mm; ISO 75/Bf
 130 °C
@Thickness 3.20 mm
266 °F
@Thickness 0.126 in
unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 116 °C241 °FFlatw 80*10*4 sp=64mm; ISO 75/Af
 118 °C
@Thickness 3.20 mm
244 °F
@Thickness 0.126 in
unannealed; ASTM D648
Vicat Softening Point 135 °C275 °FRate B/50; ASTM D1525
 135 °C275 °FRate B/50; ISO 306
 137 °C279 °FRate B/120; ISO 306
UL RTI, Electrical 110 °C230 °FUL 746B
UL RTI, Mechanical with Impact 110 °C230 °FUL 746B
UL RTI, Mechanical without Impact 110 °C230 °FUL 746B
Flammability, UL94 V-2
@Thickness >=1.50 mm
V-2
@Thickness >=0.0591 in
UL 94
Oxygen Index 38 %38 %ISO 4589
Glow Wire Flammability Index 960 °C
@Thickness 1.60 mm
1760 °F
@Thickness 0.0630 in
IEC 60695-2-12
 
Optical PropertiesMetricEnglishComments
Refractive Index 1.591.59ASTM D542
Haze 0.80 %
@Thickness 2.54 mm
0.80 %
@Thickness 0.100 in
ASTM D1003
Transmission, Visible 84 %
@Thickness 2.54 mm
84 %
@Thickness 0.100 in
ASTM D1003
 
Processing PropertiesMetricEnglishComments
Nozzle Temperature 275 - 295 °C527 - 563 °F
Zone 2 265 - 290 °C509 - 554 °F
Zone 3 280 - 300 °C536 - 572 °F
Melt Temperature 280 - 300 °C536 - 572 °FInjection Molding
Mold Temperature 70.0 - 95.0 °C158 - 203 °F
Drying Temperature 120 °C248 °FInjection Molding
Dry Time 3.00 - 4.00 hour3.00 - 4.00 hourInjection Molding
 48.0 hour48.0 hourCumulative; Injection Molding
Back Pressure 0.300 - 0.700 MPa43.5 - 102 psi
Shot Size 40 - 60 %40 - 60 %
Vent Depth 0.00250 - 0.00760 cm0.000984 - 0.00299 in
Screw Speed 40 - 70 rpm40 - 70 rpm
 
Descriptive Properties
UV-light, water exposure/immersionF1UL 746C

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PSABH80423 / 288370

Ensinger PEI

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