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SABIC Innovative Plastics Lexan® EXL1443T PC Copolymer (Europe-Africa-Middle East)

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® EXL1443T PC Copolymer (Europe-Africa-Middle East).pdf
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Material Notes:
Lexan* EXL1443T polycarbonate (PC) siloxane copolymer resin is an injection molding grade with FDA and EU food contact compliance. This resin offers excellent low temperature (-30 C) ductility in combination with medium flow characteristics and excellent processability with opportunities for shorter IM cycle times compared to standard PC. Lexan EXL1443T resin is available in transparent and opaque colors and is an excellent candidate for a broad range of food contact applications.
Physical Properties Metric English Comments
Specific Gravity 1.19 g/cc
1.19 g/cc
ASTM D792
Density 1.19 g/cc
0.0430 lb/in³
ISO 1183
Moisture Absorption 0.0900 %
0.0900 %
23°C / 50% RH; ISO 62
Water Absorption at Saturation 0.12 %
0.12 %
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 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
Hardness, Rockwell L 89
89
ASTM D785
Tensile Strength at Break 61.0 MPa
8850 psi
50 mm/min; ISO 527
64.0 MPa
9280 psi
Type I, 50 mm/min; ASTM D638
Tensile Strength, Yield 57.0 MPa
8270 psi
50 mm/min; ISO 527
58.0 MPa
8410 psi
Type I, 50 mm/min; ASTM D638
Elongation at Break 124.9 %
124.9 %
50 mm/min; ISO 527
131.4 %
131.4 %
Type I, 50 mm/min; ASTM D638
Elongation at Yield 5.5 %
5.5 %
50 mm/min; ISO 527
5.8 %
5.8 %
Type I, 50 mm/min; ASTM D638
Tensile Modulus 2.21 GPa
321 ksi
50 mm/min; ASTM D638
2.35 GPa
341 ksi
1 mm/min; ISO 527
Flexural Yield Strength 90.0 MPa
13100 psi
2 mm/min; ISO 178
94.0 MPa
13600 psi
1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus 2.15 GPa
312 ksi
2 mm/min; ISO 178
2.21 GPa
321 ksi
1.3 mm/min, 50 mm span; ASTM D790
Izod Impact, Notched 8.90 J/cm
16.7 ft-lb/in
ASTM D256
7.95 J/cm

@Temperature -30.0 °C
14.9 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
45.0 kJ/m²

@Temperature -30.0 °C
21.4 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
NB

@Temperature -30.0 °C
NB

@Temperature -22.0 °F
80*10*3; ISO 180/1U
Charpy Impact Unnotched NB
NB
Edgew 80*10*3 sp=62mm; ISO 179/1eU
NB

@Temperature -30.0 °C
NB

@Temperature -22.0 °F
Edgew 80*10*3 sp=62mm; ISO 179/1eU
Charpy Impact, Notched 7.00 J/cm²
33.3 ft-lb/in²
Edgew 80*10*3 sp=62mm; ISO 179/1eA
5.00 J/cm²

@Temperature -30.0 °C
23.8 ft-lb/in²

@Temperature -22.0 °F
Edgew 80*10*3 sp=62mm; ISO 179/1eA
Dart Drop, Total Energy 82.0 J

@Temperature 23.0 °C
60.5 ft-lb

@Temperature 73.4 °F
ASTM D3763
85.0 J

@Temperature -30.0 °C
62.7 ft-lb

@Temperature -22.0 °F
ASTM D3763
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 71.5 µm/m-°C

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

@Temperature -40.0 - 203 °F
ASTM E 831
71.5 µm/m-°C

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

@Temperature 73.4 - 176 °F
ISO 11359-2
CTE, linear, Transverse to Flow 79.3 µm/m-°C

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

@Temperature -40.0 - 203 °F
ASTM E 831
79.3 µm/m-°C

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

@Temperature 73.4 - 176 °F
ISO 11359-2
Deflection Temperature at 1.8 MPa (264 psi) 118 °C
244 °F
Flatw 80*10*4 sp=64mm; ISO 75/Af
124 °C

@Thickness 3.20 mm
255 °F

@Thickness 0.126 in
unannealed; ASTM D648
Vicat Softening Point 141 °C
286 °F
Rate A/50; ASTM D1525
141 °C
286 °F
Rate B/50; ISO 306
142 °C
288 °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 V-2

@Thickness 3.00 mm
V-2

@Thickness 0.118 in
UL 94 by SABIC-IP
V-2

@Thickness 2.50 mm
V-2

@Thickness 0.0984 in
UL 94
Glow Wire Test 825 °C
1520 °F
IEC 60695-2-13
825 °C
1520 °F
IEC 60695-2-13
960 °C

@Thickness 3.00 mm
1760 °F

@Thickness 0.118 in
IEC 60695-2-12
Optical Properties Metric English Comments
Haze 3.0 %

@Thickness 2.54 mm
3.0 %

@Thickness 0.100 in
ASTM D1003
Transmission, Visible 82 %
82 %
2.54 mm; ASTM D1003
Electrical Properties Metric English Comments
Volume Resistivity >= 1.00e+15 ohm-cm
>= 1.00e+15 ohm-cm
ASTM D257
Surface Resistance >= 1.00e+15 ohm
>= 1.00e+15 ohm
ASTM D257
Descriptive Properties Value Comments
Ball Pressure Test, 125°C +/- 2°C pass
IEC 60695-10-2
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