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SABIC Innovative Plastics Lexan® OQ2320 PC
| 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® OQ2320 PC.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Ophthalmic/safety lens market. OQ2xxx series in all transparent tints. Dedicated equipment, stringent quality production control.This data was supplied by SABIC-IP for the Americas region.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.20 g/cc | 1.20 g/cc | ASTM D 792 |
| 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 | 12.5 g/10 min @Load 1.20 kg, Temperature 300 °C |
12.5 g/10 min @Load 2.65 lb, Temperature 572 °F |
ASTM D 1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength at Break | 68.0 MPa | 9860 psi | Type I, 50 mm/min; ASTM D 638 |
| Tensile Strength, Yield | 62.0 MPa | 8990 psi | Type I, 50 mm/min; ASTM D 638 |
| Elongation at Break | 130 % | 130 % | Type I, 50 mm/min; ASTM D 638 |
| Flexural Yield Strength | 96.0 MPa | 13900 psi | 1.3 mm/min, 50 mm span; ASTM D 790 |
| Flexural Modulus | 2.34 GPa | 339 ksi | 1.3 mm/min, 50 mm span; ASTM D 790 |
| Izod Impact, Notched | 7.47 J/cm @Temperature 23.0 °C |
14.0 ft-lb/in @Temperature 73.4 °F |
ASTM D 256 |
| Tensile Impact Strength | 525 kJ/m² | 250 ft-lb/in² | Type S; ASTM D 1822 |
| Impact Test | 63.0 J @Temperature 23.0 °C |
46.5 ft-lb @Temperature 73.4 °F |
Instrumented Impact Energy @ peak; ASTM D 3763 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 1.8 MPa (264 psi) | 132 °C @Thickness 6.40 mm |
270 °F @Thickness 0.252 in |
unannealed; ASTM D 648 |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Refractive Index | 1.586 | 1.586 | ASTM D 542 |
| Haze | 0.60 % @Thickness 2.54 mm |
0.60 % @Thickness 0.100 in |
ASTM D 1003 |
| Yellow Index | 0.00 % | 0.00 % | ASTM D 1925 |
| Transmission, Visible | 89 % @Thickness 2.54 mm |
89 % @Thickness 0.100 in |
ASTM D 1003 |
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