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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  |
| Price | EMAIL US sales@lookpolymers.com |
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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