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SABIC Innovative Plastics Lexan® EXRL0681 PC Copolymer

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® EXRL0681 PC Copolymer.pdf
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Material Notes:
25 MFR LEXAN High Flow Ductile CopolymerThis 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
Density 1.20 g/cc
0.0434 lb/in³
ASTM D 792
1.20 g/cc
0.0434 lb/in³
ISO 1183
Moisture Absorption at Equilibrium 0.15 %
0.15 %
23°C / 50% RH; ISO 62
Water Absorption at Saturation 0.30 %

@Temperature 23.0 °C
0.30 %

@Temperature 73.4 °F
ISO 62
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 23 g/10 min

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

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

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

@Load 2.65 lb,
Temperature 572 °F
ASTM D 1238
Mechanical Properties Metric English Comments
Hardness, Rockwell R 120
120
ASTM D 785
Tensile Strength at Break 60.0 MPa
8700 psi
Type I, 50 mm/min; ASTM D 638
65.0 MPa
9430 psi
50 mm/min; ISO 527
Tensile Strength, Yield 59.0 MPa
8560 psi
Type I, 50 mm/min; ASTM D 638
62.0 MPa
8990 psi
50 mm/min; ISO 527
Elongation at Break 123 %
123 %
50 mm/min; ISO 527
132 %
132 %
Type I, 50 mm/min; ASTM D 638
Elongation at Yield 6.0 %
6.0 %
Type I, 50 mm/min; ASTM D 638
6.0 %
6.0 %
50 mm/min; ISO 527
Tensile Modulus 2.18 GPa
316 ksi
1 mm/min; ISO 527
2.23 GPa
323 ksi
5 mm/min; ASTM D 638
Flexural Yield Strength 90.0 MPa
13100 psi
2 mm/min; ISO 178
99.0 MPa
14400 psi
1.3 mm/min, 50 mm span; ASTM D 790
Flexural Modulus 2.18 GPa
316 ksi
2 mm/min; ISO 178
2.22 GPa
322 ksi
1.3 mm/min, 50 mm span; ASTM D 790
Izod Impact, Notched 7.89 J/cm

@Temperature 0.000 °C
14.8 ft-lb/in

@Temperature 32.0 °F
ASTM D 256
8.12 J/cm

@Temperature 23.0 °C
15.2 ft-lb/in

@Temperature 73.4 °F
ASTM D 256
Izod Impact, Notched (ISO) 13.0 kJ/m²

@Temperature -30.0 °C
6.19 ft-lb/in²

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

@Temperature 23.0 °C
30.5 ft-lb/in²

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

@Temperature 23.0 °C
NB

@Temperature 73.4 °F
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

@Temperature 23.0 °C
NB

@Temperature 73.4 °F
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 1.30 J/cm²

@Temperature -30.0 °C
6.19 ft-lb/in²

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

@Temperature 23.0 °C
34.7 ft-lb/in²

@Temperature 73.4 °F
V-notch Edgew 80*10*3 sp=62mm; ISO 179/1eA
Impact Test 110 J
81.1 ft-lb
Multiaxial Impact; ISO 6603
67.0 J

@Temperature 23.0 °C
49.4 ft-lb

@Temperature 73.4 °F
Instrumented Impact Total Energy; ASTM D 3763
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 80.0 µm/m-°C

@Temperature -40.0 - 40.0 °C
44.4 µin/in-°F

@Temperature -40.0 - 104 °F
ASTM E 831
80.0 µm/m-°C

@Temperature -40.0 - 40.0 °C
44.4 µin/in-°F

@Temperature -40.0 - 104 °F
ISO 11359-2
CTE, linear, Transverse to Flow 80.0 µm/m-°C

@Temperature -40.0 - 40.0 °C
44.4 µin/in-°F

@Temperature -40.0 - 104 °F
ASTM E 831
80.0 µm/m-°C

@Temperature -40.0 - 40.0 °C
44.4 µin/in-°F

@Temperature -40.0 - 104 °F
ISO 11359-2
Deflection Temperature at 0.46 MPa (66 psi) 122 °C

@Thickness 3.20 mm
252 °F

@Thickness 0.126 in
unannealed; ASTM D 648
Deflection Temperature at 1.8 MPa (264 psi) 115 °C
239 °F
Flatw 80*10*4 sp=64mm; ISO 75/Af
111 °C

@Thickness 3.20 mm
232 °F

@Thickness 0.126 in
unannealed; ASTM D 648
Vicat Softening Point 129 °C
264 °F
Rate B/50; ISO 306
130 °C
266 °F
Rate B/120; ISO 306
135 °C
275 °F
Rate B/50; ASTM D 1525
Optical Properties Metric English Comments
Refractive Index 1.582
1.582
ASTM D 542
Haze <= 1.0 %

@Thickness 2.54 mm
<= 1.0 %

@Thickness 0.100 in
ASTM D 1003
Transmission, Visible 88 %

@Thickness 2.54 mm
88 %

@Thickness 0.100 in
ASTM D 1003
Descriptive Properties Value Comments
Ball Pressure Test, 125°C +/- 2°C PASS
IEC 60695-10-2
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