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SABIC Innovative Plastics Lexan® SLX2431T PC Copolymer

Category Polymer , Thermoplastic , Polycarbonate (PC)
Manufacturer SABIC Innovative Plastics (GE Plastics)
Trade Name Lexan®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF SABIC Innovative Plastics Lexan® SLX2431T PC Copolymer.pdf
Price EMAIL US    sales@lookpolymers.com
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Material Notes:
Medium viscosity PC copolymer blend with enhanced UV stabilization and added release agent. V2 rated. Available in transparent and tinted colors
Physical Properties Metric English Comments
Specific Gravity 1.20 g/cc
1.20 g/cc
ASTM D792
Density 1.20 g/cc
0.0434 lb/in³
ISO 1183
Moisture Absorption 0.150 %
0.150 %
23°C / 50% RH; ISO 62
Water Absorption at Saturation 0.35 %
0.35 %
ISO 62
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
Melt Index of Compound 9.0 g/10 min

@Load 1.20 kg,
Temperature 300 °C
9.0 g/10 min

@Load 2.65 lb,
Temperature 572 °F
MVR [cm^3/10 min]; ISO 1133
Mechanical Properties Metric English Comments
Tensile Strength at Break 70.0 MPa
10200 psi
50 mm/min; ISO 527
73.0 MPa
10600 psi
Type I, 50 mm/min; ASTM D638
Tensile Strength, Yield 65.0 MPa
9430 psi
Type I, 50 mm/min; ASTM D638
65.0 MPa
9430 psi
50 mm/min; ISO 527
Elongation at Break >= 100 %
>= 100 %
Type I, 50 mm/min; ASTM D638
>= 100 %
>= 100 %
50 mm/min; ISO 527
Elongation at Yield 6.0 %
6.0 %
50 mm/min; ISO 527
6.4 %
6.4 %
Type I, 50 mm/min; ASTM D638
Tensile Modulus 2.30 GPa
334 ksi
1 mm/min; ISO 527
2.40 GPa
348 ksi
5 mm/min; ASTM D638
Flexural Yield Strength 100 MPa
14500 psi
1.3 mm/min, 50 mm span; ASTM D790
100 MPa
14500 psi
2 mm/min; ISO 178
Flexural Modulus 2.45 GPa
355 ksi
1.3 mm/min, 50 mm span; ASTM D790
2.45 GPa
355 ksi
2 mm/min; ISO 178
Izod Impact, Notched 8.20 J/cm
15.4 ft-lb/in
ASTM D256
1.00 J/cm

@Temperature -30.0 °C
1.87 ft-lb/in

@Temperature -22.0 °F
ASTM D256
Izod Impact, Notched (ISO) 65.0 kJ/m²
30.9 ft-lb/in²
80*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) NB
NB
80*10*3; ISO 180/1U
Charpy Impact Unnotched NB
NB
Edgew 80*10*3 sp=62mm; ISO 179/1eU
Charpy Impact, Notched 6.50 J/cm²
30.9 ft-lb/in²
Edgew 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 80.0 J

@Temperature 23.0 °C
59.0 ft-lb

@Temperature 73.4 °F
ASTM D3763
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 70.0 µm/m-°C

@Temperature -40.0 - 40.0 °C
38.9 µin/in-°F

@Temperature -40.0 - 104 °F
ASTM E 831
70.0 µm/m-°C

@Temperature -40.0 - 40.0 °C
38.9 µin/in-°F

@Temperature -40.0 - 104 °F
ISO 11359-2
CTE, linear, Transverse to Flow 70.0 µm/m-°C

@Temperature -40.0 - 40.0 °C
38.9 µin/in-°F

@Temperature -40.0 - 104 °F
ASTM E 831
70.0 µm/m-°C

@Temperature -40.0 - 40.0 °C
38.9 µin/in-°F

@Temperature -40.0 - 104 °F
ISO 11359-2
Deflection Temperature at 1.8 MPa (264 psi) 131 °C
268 °F
Flatw 80*10*4 sp=64mm; ISO 75/Af
134 °C

@Thickness 3.20 mm
273 °F

@Thickness 0.126 in
unannealed; ASTM D648
Vicat Softening Point 137 °C
279 °F
Rate B/50; ISO 306
139 °C
282 °F
Rate B/120; ISO 306
149 °C
300 °F
Rate B/50; ASTM D1525
Flammability, UL94 V-2

@Thickness 1.50 mm
V-2

@Thickness 0.0591 in
UL 94 by SABIC-IP
Glow Wire Test 825 °C
1520 °F
IEC 60695-2-13
825 °C
1520 °F
IEC 60695-2-13
825 °C
1520 °F
IEC 60695-2-13
825 °C
1520 °F
IEC 60695-2-13
960 °C

@Thickness 1.50 mm
1760 °F

@Thickness 0.0591 in
IEC 60695-2-12
Optical Properties Metric English Comments
Refractive Index 1.59
1.59
ISO 489
Haze 0.20 %

@Thickness 2.54 mm
0.20 %

@Thickness 0.100 in
ASTM D1003
Transmission, Visible 89 %
89 %
2.54 mm; ASTM D1003
Descriptive Properties Value Comments
Ball Pressure Test, 125°C +/- 2°C passes
IEC 60695-10-2
Ball Pressure Test, 75°C +/- 2°C passes
IEC 60695-10-2
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