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SABIC Innovative Plastics Lexan® EXL1860T PC Copolymer

Category Polymer , Thermoplastic , Polycarbonate (PC)
Manufacturer SABIC Innovative Plastics (GE Plastics)
Trade Name Lexan®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF SABIC Innovative Plastics Lexan® EXL1860T PC Copolymer.pdf
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Material Notes:
Lexan* EXL1860T polycarbonate (PC) siloxane copolymer resin is a transparent injection molding grade. This resin offers improved release performance, cold temperature (0 °C) ductility in combination with very high flow characteristics and excellent processability with opportunities for shorter IM cycle times compared to standard PC resin. Lexan EXL1860T resin is a general purpose product available in transparent and opaque colors and is an excellent candidate for a broad range of applications.This data was supplied by SABIC-IP for the Americas region.
Physical Properties Metric English Comments
Specific Gravity 1.19 g/cc
1.19 g/cc
ASTM D 792
Density 1.19 g/cc
0.0430 lb/in³
ISO 1183
Moisture Absorption at Equilibrium 0.090 %
0.090 %
23°C / 50% RH; ISO 62
Water Absorption at Saturation 0.12 %

@Temperature 23.0 °C
 0.12 %

@Temperature 73.4 °F
 ISO 62
Linear Mold Shrinkage, Flow 0.0040 - 0.0080 cm/cm

@Thickness 3.20 mm
 0.0040 - 0.0080 in/in

@Thickness 0.126 in
 SABIC Method
Linear Mold Shrinkage, Transverse 0.0040 - 0.0080 cm/cm

@Thickness 3.20 mm
 0.0040 - 0.0080 in/in

@Thickness 0.126 in
 SABIC Method
Melt Flow 33 g/10 min

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

@Load 2.65 lb,
Temperature 572 °F
 [cm^3/10 min] Melt Volume Rate; ISO 1133
35 g/10 min

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

@Load 2.65 lb,
Temperature 572 °F
 ASTM D 1238
Mechanical Properties Metric English Comments
Hardness, Rockwell L 90
90
ISO 2039-2
Tensile Strength at Break 56.0 MPa
8120 psi
50 mm/min; ISO 527
58.0 MPa
8410 psi
Type I, 50 mm/min; ASTM D 638
Tensile Strength, Yield 59.0 MPa
8560 psi
Type I, 50 mm/min; ASTM D 638
59.0 MPa
8560 psi
50 mm/min; ISO 527
Elongation at Break 118.6 %
118.6 %
50 mm/min; ISO 527
118.9 %
118.9 %
Type I, 50 mm/min; ASTM D 638
Elongation at Yield 5.4 %
5.4 %
50 mm/min; ISO 527
5.7 %
5.7 %
Type I, 50 mm/min; ASTM D 638
Tensile Modulus 2.36 GPa
342 ksi
50 mm/min; ASTM D 638
2.40 GPa
348 ksi
1 mm/min; ISO 527
Flexural Yield Strength 92.0 MPa
13300 psi
2 mm/min; ISO 178
99.0 MPa
14400 psi
1.3 mm/min, 50 mm span; ASTM D 790
Flexural Modulus 2.25 GPa
326 ksi
2 mm/min; ISO 178
2.35 GPa
341 ksi
1.3 mm/min, 50 mm span; ASTM D 790
Izod Impact, Notched 2.20 J/cm

@Temperature -30.0 °C
 4.12 ft-lb/in

@Temperature -22.0 °F
 ASTM D 256
7.02 J/cm

@Temperature 23.0 °C
 13.2 ft-lb/in

@Temperature 73.4 °F
 ASTM D 256
Izod Impact, Notched (ISO) 30.0 kJ/m²

@Temperature -30.0 °C
 14.3 ft-lb/in²

@Temperature -22.0 °F
 80*10*3; ISO 180/1A
60.0 kJ/m²

@Temperature 23.0 °C
 28.6 ft-lb/in²

@Temperature 73.4 °F
 80*10*3; ISO 180/1A
Izod Impact, Unnotched (ISO) NB

@Temperature -30.0 °C
 NB

@Temperature -22.0 °F
 80*10*3; ISO 180/1U
NB

@Temperature 23.0 °C
 NB

@Temperature 73.4 °F
 80*10*3; ISO 180/1U
Charpy Impact Unnotched NB

@Temperature -30.0 °C
 NB

@Temperature -22.0 °F
 Edgew 80*10*3 sp=62mm; ISO 179/1eU
NB

@Temperature 23.0 °C
 NB

@Temperature 73.4 °F
 Edgew 80*10*3 sp=62mm; ISO 179/1eU
Charpy Impact, Notched 4.00 J/cm²

@Temperature -30.0 °C
 19.0 ft-lb/in²

@Temperature -22.0 °F
 V-notch Edgew 80*10*3 sp=62mm; ISO 179/1eA
6.50 J/cm²

@Temperature 23.0 °C
 30.9 ft-lb/in²

@Temperature 73.4 °F
 V-notch Edgew 80*10*3 sp=62mm; ISO 179/1eA
Impact Test 79.0 J

@Temperature 23.0 °C
 58.3 ft-lb

@Temperature 73.4 °F
 Instrumented Impact Total Energy; ASTM D 3763
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 65.0 µm/m-°C

@Temperature 23.0 - 80.0 °C
 36.1 µin/in-°F

@Temperature 73.4 - 176 °F
 ISO 11359-2
65.0 µm/m-°C

@Temperature -40.0 - 95.0 °C
 36.1 µin/in-°F

@Temperature -40.0 - 203 °F
 ASTM E 831
CTE, linear, Transverse to Flow 74.0 µm/m-°C

@Temperature 23.0 - 80.0 °C
 41.1 µin/in-°F

@Temperature 73.4 - 176 °F
 ISO 11359-2
74.0 µm/m-°C

@Temperature -40.0 - 95.0 °C
 41.1 µin/in-°F

@Temperature -40.0 - 203 °F
 ASTM E 831
Deflection Temperature at 1.8 MPa (264 psi) 117 °C
243 °F
Flatw 80*10*4 sp=64mm; ISO 75/Af
120 °C

@Thickness 3.20 mm
 248 °F

@Thickness 0.126 in
 unannealed; ASTM D 648
Vicat Softening Point 137 °C
279 °F
Rate B/50; ISO 306
138 °C
280 °F
Rate A/50; ASTM D 1525
140 °C
284 °F
Rate B/120; ISO 306
UL RTI, Electrical 130 °C
266 °F
UL 746B
UL RTI, Mechanical without Impact 130 °C
266 °F
UL 746B
Flammability, UL94 HB

@Thickness 1.50 mm
 HB

@Thickness 0.0591 in
 UL 94
Glow Wire Test 825 °C

@Thickness 0.800 mm
 1520 °F

@Thickness 0.0315 in
 Glow Wire Ignitability Temperature; IEC 60695-2-13
850 °C

@Thickness 3.00 mm
 1560 °F

@Thickness 0.118 in
 Glow Wire Ignitability Temperature; IEC 60695-2-13
960 °C

@Thickness 3.00 mm
 1760 °F

@Thickness 0.118 in
 Glow Wire Flammability Index; IEC 60695-2-12
Optical Properties Metric English Comments
Haze 3.0 %

@Thickness 2.54 mm
 3.0 %

@Thickness 0.100 in
 ASTM D 1003
Transmission, Visible 82 %

@Thickness 2.54 mm
 82 %

@Thickness 0.100 in
 ASTM D 1003
Electrical Properties Metric English Comments
Volume Resistivity >= 1.00e+15 ohm-cm
>= 1.00e+15 ohm-cm
ASTM D 257
Surface Resistance >= 1.00e+15 ohm
>= 1.00e+15 ohm
ASTM D 257
Descriptive Properties Value Comments
Ball Pressure Test, 125°C +/- 2°C PASS
IEC 60695-10-2
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