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SABIC Innovative Plastics Lexan® OQ2720 PC (Asia Pacific)

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® OQ2720 PC (Asia Pacific).pdf
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Material Notes:
Ophthalmic/safety lens market. OQ2xxx series in all transparent tints. Dedicated equipment, stringent production control conditions.
Physical Properties Metric English Comments
Specific Gravity 1.20 g/cc
1.20 g/cc
ASTM D792
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 7.5 g/10 min

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

@Load 2.65 lb,
Temperature 572 °F
ASTM D1238
Mechanical Properties Metric English Comments
Tensile Strength at Break 68.0 MPa
9860 psi
Type I, 50 mm/min; ASTM D638
Tensile Strength, Yield 62.0 MPa
8990 psi
Type I, 50 mm/min; ASTM D638
Elongation at Break 135 %
135 %
Type I, 50 mm/min; ASTM D638
Flexural Yield Strength 96.0 MPa
13900 psi
1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus 2.34 GPa
339 ksi
1.3 mm/min, 50 mm span; ASTM D790
Izod Impact, Notched 9.07 J/cm
17.0 ft-lb/in
ASTM D256
Tensile Impact Strength 640 kJ/m²
305 ft-lb/in²
Type S; ASTM D1822
Dart Drop, Total Energy 65.0 J
47.9 ft-lb
Instrumented Impact Energy @ peak; ASTM D3763
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 D648
Optical Properties Metric English Comments
Refractive Index 1.586
1.586
ASTM D542
Haze 0.60 %

@Thickness 2.54 mm
0.60 %

@Thickness 0.100 in
ASTM D1003
Yellow Index 0.00 %
0.00 %
ASTM D1925
Transmission, Visible 89 %
89 %
2.54 mm; ASTM D1003
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